pendulum

From Wiktionary

Pronunciation[change]

  • IPA (key): /ˈpɛnd͡ʒələm/ or /ˈpɪnd͡ʒələm/
  • (file)

Noun[change]

Singular
pendulum

Plural
pendulums

  1. (countable) A pendulum is a weight that is suspended from a fixed support so that it swings freely back and forth.