posterize

verb
/ˈpəʊstəɹaɪz/UK/ˈpoʊstəˌɹaɪz/US

Etymology

From poster + -ize (suffix forming verbs denoting something which is done or made). Sense 1.1 (“to reduce the number of colours”) refers to the original use of the process to produce posters. Sense 1.2 (“to score a slam dunk in basketball against (one or more opposing players) by leaping over them”) refers to the action being so spectacular as to warrant a photograph of it being printed on a poster.

  1. derived from postis
  2. derived from post
  3. derived from post
  4. inherited from post
  5. formed as poster — “post + -er
  6. formed as posterize — “poster + -ize

Definitions

  1. To inadvertently or intentionally reduce the number of colours in (a photograph or other…

    To inadvertently or intentionally reduce the number of colours in (a photograph or other image), changing a continuous gradation of tone to several regions of fewer tones with abrupt changes from one tone to another.

  2. To score a slam dunk in basketball against (one or more opposing players) by leaping over…

    To score a slam dunk in basketball against (one or more opposing players) by leaping over them; also (by extension, sports, slang), to score a goal, a point, etc., in some other sport against (one or more opposing players) in a spectacular manner.

  3. To inadvertently or intentionally reduce the number of colours in a photograph or other…

    To inadvertently or intentionally reduce the number of colours in a photograph or other image, changing a continuous gradation of tone to several regions of fewer tones with abrupt changes from one tone to another.

The neighborhood

Vish — recursive loop

No curated loop yet for posterize. Loops are being traced one word at a time while the ingestion pipeline matures.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA