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, or conduct.

Irregular, not according to rule, refers to any deviation, as in form, arrangement, action, and the like; it may imply such deviation as a mere fact, or as regrettable, or even censurable.

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

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 definition: not even or balanced in shape or arrangement. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "irregular verb", "at …

Jan 20, 2026 · Adjective irregular (comparative more irregular, superlative most irregular) Nonstandard; not conforming to rules or expectations.

Definition of irregular. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.

Irregular refers to something that deviates from the normal, expected, or established pattern, rule, or structure. It may also refer to something that lacks consistency, uniformity, or symmetry, or that …

50 Common Irregular Verbs ... 1 © www.perfect-english-grammar.com May be freely copied for personal or classroom use. ... 2