Countable Nouns Ending in OID and Containing YR

This list gathers 15 English countable nouns ending in OID and containing YR, such as Thyroid, Parathyroid, Hypothyroid, Hyperthyroid, Pyrethroid, Antithyroid and Cricothyroid. Use the sorting controls below to organize entries by length, or consult our noun grammar guide to review singular and plural count rules.

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Starts with A
1 words
antithyroid
Starts with C
1 words
cricothyroid
Starts with H
3 words
hypothyroid
hyperthyroid
hyracoid
Starts with L
1 words
labyrinthodontoid
Starts with P
6 words
parathyroid
pyrethroid
pyrenoid
pyroxenoid
pyranoid
porphyroid
Starts with S
1 words
sphyraenoid
Starts with T
2 words
thyroid
thyrsoid

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