alteration C2+ Topic:Cause, Change & Process US /ˌɔltəˈreɪʃən/ UK /ˌɔːltəˈreɪʃən/ See IPA manual Meanings 1 noun a change or modification to something The tailor made a few alterations to the jacket. Thesaurus Synonyms 1 noun · a change or modification to... changemodificationadjustmentamendmentrevisionvariation ↔ Opposites preservationpermanenceconstancy Word family Related forms alteralterablealterative Etymology AI details From Medieval Latin alterātiō, from Latin alterāre ('to change'), from alter ('other, the other of two'). alterāre Latin alter Latin View etymology graph -> Topics Cause, Change & Process Word Formation & Derivatives External links Cambridge Dictionary Wiktionary Google Images # alteration **Type:** Word **Level:** C2+ **Part of speech:** noun **IPA (US):** /ˌɔltəˈreɪʃən/ **IPA (UK):** /ˌɔːltəˈreɪʃən/ ## Meanings 1. a change or modification to something ## Examples - The tailor made a few alterations to the jacket. ## Synonyms - change - modification - adjustment - amendment - revision - variation ## Antonyms - preservation - permanence - constancy ## Related Forms - alter - alterable - alterative ## Roots and Affixes - Root: alterāre - Root: alter ## Etymology From Medieval Latin alterātiō, from Latin alterāre ('to change'), from alter ('other, the other of two'). ## AI Etymology Alteration is from Medieval Latin alterātiō, from Latin alterāre ('to change'), from alter ('other, the other of two'). In present-day use, it means a change or modification to something. Related vocabulary includes alter, alterable, and alterative. ## Topics - Cause, Change & Process - Word Formation & Derivatives markdown