13 Letter Words
                                octosyllabics
                                22
                            
                        
                                octocentenary
                                20
                            
                        
                                octosyllables
                                20
                            
                        
                                octodecillion
                                18
                            
                        
                                octingenaries
                                16
                            
                        
                                octogenarians
                                16
                            
                        12 Letter Words
                                octahedrally
                                21
                            
                        
                                octastrophic
                                21
                            
                        
                                octosyllabic
                                21
                            
                        
                                octapeptides
                                19
                            
                        
                                octastichons
                                19
                            
                        
                                octastichous
                                19
                            
                        
                                octostichous
                                19
                            
                        
                                octosyllable
                                19
                            
                        
                                octahedrites
                                18
                            
                        
                                octuplicates
                                18
                            
                        
                                octaploidies
                                17
                            
                        
                                octillionths
                                17
                            
                        
                                octopetalous
                                16
                            
                        
                                octosepalous
                                16
                            
                        
                                octogenarian
                                15
                            
                        
                                octogenaries
                                15
                            
                        11 Letter Words
                                octachordal
                                19
                            
                        
                                octapeptide
                                18
                            
                        
                                octastichon
                                18
                            
                        
                                octodecimos
                                18
                            
                        
                                octopushers
                                18
                            
                        
                                octagonally
                                17
                            
                        
                                octahedrite
                                17
                            
                        
                                octahedrons
                                17
                            
                        
                                octingenary
                                17
                            
                        
                                octohedrons
                                17
                            
                        
                                octuplicate
                                17
                            
                        
                                octanedioic
                                16
                            
                        
                                octennially
                                16
                            
                        
                                octillionth
                                16
                            
                        
                                octonocular
                                15
                            
                        
                                octonarians
                                13
                            
                        10 Letter Words
                                octachords
                                18
                            
                        
                                octaploidy
                                18
                            
                        
                                octarchies
                                17
                            
                        
                                octastichs
                                17
                            
                        
                                octodecimo
                                17
                            
                        
                                octopusher
                                17
                            
                        
                                octopushes
                                17
                            
                        
                                octothorps
                                17
                            
                        
                                octahedral
                                16
                            
                        
                                octahedron
                                16
                            
                        
                                octogenary
                                16
                            
                        
                                octogynous
                                16
                            
                        
                                octohedron
                                16
                            
                        
                                octaploids
                                15
                            
                        
                                octapodies
                                15
                            
                        
                                octastyles
                                15
                            
                        
                                octavalent
                                15
                            
                        
                                octoploids
                                15
                            
                        
                                octopodans
                                15
                            
                        
                                octopodous
                                15
                            
                        
                                octostyles
                                15
                            
                        
                                octamerous
                                14
                            
                        
                                octameters
                                14
                            
                        
                                octandrian
                                13
                            
                        
                                octandrous
                                13
                            
                        9 Letter Words
                                octachord
                                17
                            
                        
                                octapodic
                                16
                            
                        
                                octastich
                                16
                            
                        
                                octothorp
                                16
                            
                        
                                octahedra
                                15
                            
                        
                                octohedra
                                15
                            
                        
                                octaploid
                                14
                            
                        
                                octastyle
                                14
                            
                        
                                octoploid
                                14
                            
                        
                                octopodan
                                14
                            
                        
                                octopodes
                                14
                            
                        
                                octostyle
                                14
                            
                        
                                octupling
                                14
                            
                        
                                octameter
                                13
                            
                        
                                octopuses
                                13
                            
                        
                                octuplets
                                13
                            
                        
                                octagonal
                                12
                            
                        
                                octangles
                                12
                            
                        
                                octaroons
                                11
                            
                        
                                octennial
                                11
                            
                        
                                octillion
                                11
                            
                        
                                octonarii
                                11
                            
                        
                                octoroons
                                11
                            
                        8 Letter Words
                                octuplex
                                19
                            
                        
                                octarchy
                                18
                            
                        
                                octapody
                                16
                            
                        
                                octopush
                                15
                            
                        
                                octonary
                                13
                            
                        
                                octopods
                                13
                            
                        
                                octupled
                                13
                            
                        
                                octaplas
                                12
                            
                        
                                octuples
                                12
                            
                        
                                octuplet
                                12
                            
                        
                                octagons
                                11
                            
                        
                                octangle
                                11
                            
                        
                                octanols
                                10
                            
                        
                                octantal
                                10
                            
                        
                                octaroon
                                10
                            
                        
                                octettes
                                10
                            
                        
                                octoroon
                                10
                            
                        7 Letter Words
                                octuply
                                14
                            
                        
                                octofid
                                13
                            
                        
                                octadic
                                12
                            
                        
                                octaval
                                12
                            
                        
                                octaves
                                12
                            
                        
                                octavos
                                12
                            
                        
                                octopod
                                12
                            
                        
                                octapla
                                11
                            
                        
                                octopus
                                11
                            
                        
                                octuple
                                11
                            
                        
                                octagon
                                10
                            
                        
                                octanes
                                9
                            
                        
                                octanol
                                9
                            
                        
                                octants
                                9
                            
                        
                                octette
                                9
                            
                        
                                octetts
                                9
                            
                        
                                octrois
                                9
                            
                        
                                octuors
                                9
                            
                        