ENGLISH
REFERENCE

dumb down

idiom

To convey some subject matter in simple terms, avoiding technical or academic language, especially in a way that is considered condescending.


Anchors to
Related idioms4entries
  1. 01

    dumb as a post

    Utterly mute; lacking the ability to speak.

  2. 02

    dumb luck

    pure chance; luck

  3. 03

    dumb shit

    Alternative spelling of dumbshit.

  4. 04

    play dumb

    To pretend to be dumb, either:

© 2026 English Reference