15 Letter Words
hexachlorophene
35
dichlorobenzene
32
polychloroprene
27
trinitrobenzene
26
cyclopentadiene
25
perchloroethene
25
proslambanomene
23
trinitrotoluene
15
14 Letter Words
13 Letter Words
chlorobenzene
29
orthopyroxene
28
clinopyroxene
27
polypropylene
25
sesquiterpene
24
polybutadiene
21
contraterrene
15
trichothecene
23
12 Letter Words
propoxyphene
31
schizophrene
31
ethylbenzene
29
benzoapyrene
28
oxyacetylene
27
nitrobenzene
23
polyethylene
23
phenanthrene
20
polyisoprene
19
betacarotene
16
nitrotoluene
12
trimethylene
20
11 Letter Words
hypersthene
22
polypropene
20
naphthalene
19
philhellene
19
polystyrene
19
chloroprene
18
hemiterpene
18
footballene
16
isobutylene
16
aminobutene
15
leukotriene
15
metallocene
15
monoterpene
15
stearoptene
13
10 Letter Words
azobenzene
30
benzpyrene
26
seltzogene
20
clomiphene
19
cyclodiene
18
polyethene
18
diethylene
17
diphosgene
17
vinylidene
17
anadyomene
16
anthracene
15
contravene
15
damasceene
15
mesitylene
15
plasmagene
15
nonobscene
14
plasticene
14
antivenene
13
elaeoptene
12
paraselene
12
subterrene
12
zygosphene
28
9 Letter Words
toxaphene
21
coryphene
19
pachytene
19
phosphene
19
methylene
17
naphthene
17
phenylene
17
polythene
17
thiophene
17
propylene
16
pathogene
15
photogene
15
acetylene
14
damascene
14
ferrocene
14
miscegene
14
pentylene
14
reconvene
14
spodumene
14
supervene
14
magdalene
13
paleocene
13
pleiocene
13
rhigolene
13
silkalene
13
8 Letter Words
hexylene
21
zygotene
21
pyroxene
20
gazogene
19
xanthene
18
camphene
17
hypogene
17
squalene
17
cymogene
16
chromene
15
lycopene
15
ethylene
14
hegumene
14
phosgene
14
polygene
14
butylene
13
holocene
13
menthene
13
polytene
13
disthene
12
kerosene
12
pliocene
12
pulicene
12
virogene
12
fluorene
11
7 Letter Words
benzene
18
hygiene
14
amylene
12
convene
12
haptene
12
polyene
12
prevene
12
subvene
12
carbene
11
epicene
11
miocene
11
obscene
11
propene
11
epigene
10
pangene
10
styrene
10
cassene
9
pentene
9
scalene
9
scriene
9
terpene
9
neogene
8
stelene
7
terrene
7
toluene
7