Irregular
The term "irregular" encompasses a broad range of meanings across various contexts. In general, it refers to something that deviates from a regular or expected pattern, norm, or standard. Irregular can describe events, occurrences, or objects that do not follow a predictable or consistent course. In mathematics, an irregular shape lacks uniformity and often has varying sides or angles. In grammar, irregular verbs and nouns do not follow the typical conjugation or declension rules. In everyday life, irregular can also pertain to individuals with unpredictable habits or schedules. The concept of irregularity underscores deviation, non-conformity, or inconsistency from established conventions or norms.