metonym

/หˆmษ›tษ™nษชm/

IPA: /M EH1 T AH0 N IH0 M/

noun
  1. 1

    (grammar) A word that names an object from a single characteristic of it or of a closely related object; a word used in metonymy.

    โ€œCalling a government "city hall" is using a metonym.โ€

  2. 2

    (by extension) A concept, idea, or word used to represent, typify, or stand in for a broader set of ideas.

Synonyms

Source: https://en.wiktionary.org/wiki/metonym