• Yay

    Pronunciation

    • enPR: yā, IPA: /jeɪ/
    • Rhymes: -eɪ
    • Homophones: yea

    Origin 1

    Alternative forms

    Alteration of yea ("yes; even, truly, verily"). More at yea.

    Full definition of yay

    Interjection

    1. (colloquial) Alternative form of yea (yes).
    2. (colloquial) An expression of happiness.Yay! I have finally finished my work!

    Synonyms

    • (an expression of happiness) hooray

    Derived terms

    Adverb

    yay

    1. (chiefly US) so, this (accompanied by a hand gesture)The pony was yay high.

    Alternative forms

    Pronunciation

    Origin 2

    From the sound it represents, by analogy with the other palatal letters chay and jay.

    Noun

    yay

    (plural yays)
    1. The name of the letter for the y sound in Pitman shorthand.

    Related terms

    • wye, the name of the Latin letter for this sound

    Origin 3

    From Spanish llello.

    Noun

    yay

    (uncountable)
    1. (US, slang) Cocaine.
      • 2006, "They Shootin'", Vibe, December 2006:In Billy Corben's engrossing new documentary, Cocaine Cowboys (Magnolia Pictures), self-described "assassin" Jorge "Rivi" Ayala (among others) give up the goods on Miami's explosive early '80s yay trade.
      • 2009, Tyrone Pierson, Murder in the Moonlight, AuthorHouse (2009), ISBN 9781438965154, page 339:I'm in charge of a whole city block, and I always wear gloves when I touch the yay, cuz traces of cocaine show up on my u. a., when I touch it with my bare hands.
      • 2012, Azealia Banks, "", :I don't do yay, but if you want to, fine

    Synonyms

    • See also .
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