17 Letter Countable Nouns Ending in OID

Browse 6 valid English 17 letter countable nouns that end with OID, from Mineralocorticoid, Labyrinthodontoid, Hypsilophodontoid, Chondroalbuminoid, Coracoprocoracoid and Quadricrescentoid 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 C
2 words
chondroalbuminoid
coracoprocoracoid
Starts with H
1 words
hypsilophodontoid
Starts with L
1 words
labyrinthodontoid
Starts with M
1 words
mineralocorticoid
Starts with Q
1 words
quadricrescentoid

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