Alphabet filter:

Want to find out what does the word irregular mean? We gathered all the possible definitions of the word irregular on our website. Our definition dictionary is updated all the time with new definitions and is ready to help you.


Part of speech: Adjective

Not straight; not symmetrical; not according to established method, standards, customs, or law; abnormal; not methodical.

Part of speech: Adverb


Part of speech: Noun


Usage examples "irregular":