Countable Nouns Ending in OID and Containing CT

Browse 11 valid English countable nouns ending in OID and containing CT, from Factoid, Actinoid, Octopoid, Octoploid, Bacteroid, Cactoid and Eutectoid to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review singular and plural count rules.

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Starts with A
2 words
actinoid
arctoid
Starts with B
1 words
bacteroid
Starts with C
1 words
cactoid
Starts with E
1 words
eutectoid
Starts with F
1 words
factoid
Starts with H
2 words
hypereutectoid
hypoeutectoid
Starts with N
1 words
noctuoid
Starts with O
2 words
octopoid
octoploid

•Browse Countable Nouns by Letter (A to Z)

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