verb · Easy SAT word

    Alter

    change; cause to change; make different; cause a transformation

    Alter in a sentence

    The tailor will alter your dress hem.

    Synonyms for alter

    Antonyms for alter

    • keep
    • maintain
    • preserve

    Practice alter on real SAT questions

    Vocabulary like alter appears on the Digital SAT in Words-in-Context questions, where you choose the word that fits a passage's meaning and tone. You can also drill this word with vocabulary flashcards.

    Related SAT vocabulary

    SAT® is a trademark registered by the College Board, which is not affiliated with, and does not endorse, this product.