nounπShareA soldier who is not a member of an official military force and, often, does not follow regular army tactics"The irregulars attacked the government buildings, not following the standard military formations. "militarywarChat with AIVocabulary GamePractice Reading
nounπShareOne who does not regularly attend a venue"The irregular at the community center's yoga class is always surprised by the new poses. "persongroupChat with AIVocabulary GamePractice Reading
adjectiveπShareNonstandard; not conforming to rules or expectations"The student's attendance record was irregular; they missed several classes without explanation. "languagegrammarChat with AIVocabulary GamePractice Reading
adjectiveπShare(of a surface) rough"The hiking trail had an irregular surface, making it difficult to walk. "appearancequalitymaterialChat with AIVocabulary GamePractice Reading
adjectiveπShareWithout symmetry, regularity, or uniformity"The student's attendance record was irregular; they missed several days without any clear pattern. "qualitynatureappearanceChat with AIVocabulary GamePractice Reading
adjectiveπShare(of a polygon) not regular; having sides that are not equal or angles that are not equal"The shape of the puddle on the sidewalk was irregular. "mathfigureChat with AIVocabulary GamePractice Reading
adjectiveπShare(of a polyhedron) whose faces are not all regular polygons (or are not equally inclined to each other)"The shape of the rock was irregular because it had many uneven surfaces and sides. "mathtechnicalstructureChat with AIVocabulary GamePractice Reading
adjectiveπShare(grammar, of a word) not following the regular or expected patterns of inflection in a given language""Calves", "cacti", and "children" are irregular plurals."grammarlanguagelinguisticswordChat with AIVocabulary GamePractice Reading
