Uncountable Nouns Starting with IR and Containing U

Browse 16 valid English uncountable nouns starting with IR and containing U, from Irregularity, Iridium, Irresolution, Irruption, Irreducibility, Irrefutability and Irreproducibility to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to check quantifier and measurement rules.

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Starts with IRA
1 words
iracundity
Starts with IRE
1 words
irefulness
Starts with IRI
2 words
iridium
iridosmium
Starts with IRR12 words
irregularity
irresolution
irruption
irreducibility
irrefutability
irreproducibility
irresoluteness
irrefutableness
irreligiousness
irreduction
irresolubility
irreducibleness

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