Countable Nouns Ending in NIN and Containing O

Explore 21 verified English countable nouns ending in NIN and containing O, including Ronin, Troponin, Hominin, Anthocyanin, Saponin, Cholecystokinin and Cytokinin. Browse these count nouns with singular and plural forms below, or review singular and plural count rules in our noun grammar guide.

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Starts with A
2 words
anthocyanin
androkinin
Starts with B
1 words
bacterioagglutinin
Starts with C
3 words
cholecystokinin
cytokinin
chaperonin
Starts with D
1 words
digitoxigenin
Starts with H
3 words
hominin
hemocyanin
heteroagglutinin
Starts with I
1 words
isoagglutinin
Starts with P
4 words
phycocyanin
phytohemagglutinin
plastocyanin
pyronin
Starts with R
1 words
ronin
Starts with S
2 words
saponin
sapogenin
Starts with T
1 words
troponin
Starts with V
1 words
vitellogenin
Starts with Z
1 words
zoomelanin

•Browse Countable Nouns by Letter (A to Z)

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