Word.ws English Dictionary

Plural of pendulum

regular plural

The plural of pendulum is pendulums.

Forms of pendulum

Singularpendulum /ˈpɛnd͡ʒʊləm/
Pluralpendulums
Countablecountable

Pendulums in a sentence

  • The men wore loose loincloths that did little to conceal penes like pendulums on grandfather clocks.1963, Kurt Vonnegut, Cat's Cradle, Penguin, published 2008, page 97. From the entry penes
  • Newton also studied the motion of a pendulum and experimented with pendulums made of different materials and of different lengths.1961, Henry Semat, Fundamentals of PHYSICS, New York: Holt, Rinehart and Winston, page 161. From the entry mathematical
  • A coconut shy stood close by and swing boats swung like giant pendulums against a background of blossoming shrubs blazing with colour.2015, James R. Curwood, Lucy, AuthorHouse, →ISBN, page 238. From the entry coconut shy
  • He claims that the pendulums can have a hypnotic effect on the sun god and cause him to sink into a long slumber.2014, Cixin Liu, The Three-Body Problem, Tor Books, →ISBN. From the entry sun god

Meaning of pendulum

  1. noun A body suspended from a fixed support so that it swings freely back and forth under the influence of gravity, commonly used to regulate various devices such as clocks.
  2. noun The tendency of a situation to oscillate (between two extremes).
  3. noun A lamp, etc. suspended from a ceiling.

Full definition of pendulum

Questions about the plural of pendulum

What is the plural of pendulum?
The plural of pendulum is pendulums.
Is pendulum countable?
Pendulum is a countable noun.

Source and license

Adapted from Wiktionary: pendulum (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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Cite this page: “Plural of pendulum.” Word.ws, https://word.ws/plural/pendulum. Based on Wiktionary, CC BY-SA 4.0.