pendulum
Pendulum (noun) means a weight hung from a fixed point that swings freely back and forth, often used to regulate a clock. Example: “The grandfather clock's pendulum ticked steadily in the hallway.”
How to use pendulum
Learner’s notesIn plain EnglishA swinging weight, or, figuratively, anything that shifts back and forth between two extremes.
Word forms
- Plural
- pendulums, pendula
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The grandfather clock's _____ ticked steadily in the hallway.
Etymology
From Latin pendulus ("hanging").
Rhymes for pendulum
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