Jun 1, 2026 · irregular, anomalous, unnatural mean not conforming to rule, law, or custom. irregular implies not conforming to a law or regulation imposed for the sake of uniformity in method, practice, …

irregular adjective (SHAPE) Add to word list not regular in shape or form; having parts of different shapes or sizes: an irregular surface

Irregular describes something that's unpredictable or uneven. If your dog has irregular spots, it means that she has random splotches of color scattered across her fur.

List of 470+ English irregular verbs with flashcards, drills, and printable PDF to help you learn the forms.

An irregular verb, noun, or adjective has different forms from most other verbs, nouns, or adjectives in the language. For example, 'break' is an irregular verb because its past form is 'broke', not 'breaked'.

Define irregular. irregular synonyms, irregular pronunciation, irregular translation, English dictionary definition of irregular. adj. 1. Contrary to rule, accepted order, or general practice: irregular hiring …

Irregular describes something that's unpredictable or uneven. If your dog has irregular spots, it means that she has random splotches of color scattered across her fur.

Irregular finds its roots in the Latin word irregularis, which combines 'in-' meaning 'not' with 'regularis,' from 'regula' or 'rule.' Initially used in the context of grammar, it later expanded into other fields like …

Apr 16, 2026 · Adjective irregular (comparative more irregular, superlative most irregular) Nonstandard; not conforming to rules or expectations.

Find 181 different ways to say IRREGULAR, along with antonyms, related words, and example sentences at Thesaurus.com.