Nouns Ending in GEN and Containing A

Browse 65 valid English nouns ending in GEN and containing A, from Antigen, Collagen, Allergen, Pathogen, Halogen, Carcinogen and Androgen to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review pluralization and capitalization rules.

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Starts with A
23 words
antigen
allergen
androgen
adaptogen
agen
anagen
antiandrogen
antiestrogen
anticarcinogen
antihydrogen
alloantigen
antimutagen
agglutinogen
acrogen
aerogen
amidogen
aesthesiogen
alkaligen
amylogen
alkargen
aethogen
alkylogen
antianaphylactogen
Starts with B
2 words
brummagen
bromocyanogen
Starts with C
11 words
copenhagen
collagen
carcinogen
chalcogen
catagen
cyanogen
cocarcinogen
caseinogen
chloragogen
calyptrogen
coctoantigen
Starts with D
6 words
dicyanogen
dihalogen
dermatogen
diamidogen
diaminogen
diisatogen
Starts with E
1 words
encephalitogen
Starts with F
2 words
ferricyanogen
ferrocyanogen
Starts with G
1 words
galdhopiggen
Starts with H
3 words
halogen
hallucinogen
hyalogen
Starts with I
1 words
isoantigen
Starts with L
1 words
laggen
Starts with M
2 words
mutagen
methanogen
Starts with N
1 words
noncarcinogen
Starts with P
6 words
pathogen
plasminogen
phytopathogen
parahydrogen
pangen
paracyanogen
Starts with S
2 words
saprogen
staragen
Starts with T
2 words
teratogen
tropocollagen
Starts with X
1 words
xanthogen

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