Nouns Ending in IOL and Containing R

Browse 7 valid English nouns ending in IOL and containing R, from Vitriol, Estradiol, Geraniol, Urushiol, Estriol, Triol and Calcipotriol 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 C
1 words
calcipotriol
Starts with E
2 words
estradiol
estriol
Starts with G
1 words
geraniol
Starts with T
1 words
triol
Starts with U
1 words
urushiol
Starts with V
1 words
vitriol

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