Countable Nouns Starting with IR and Containing OR

Explore 8 verified English countable nouns starting with IR and containing OR, including Ironworks, Ironworker, Irrigator, Irritator, Irradiator, Ironwort and Iridochoroiditis. 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 IRI
2 words
iridochoroiditis
iridoconstrictor
Starts with IRO3 words
ironworks
ironworker
ironwort
Starts with IRR3 words
irrigator
irritator
irradiator

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