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Word of the Day Tuesday, June 9, 2026

rollercoaster

/ˈroʊlərˌkoʊstər/ noun · British & US
Valid in UK
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What does rollercoaster mean?

noun

A machine for amusement, consisting of a series of cars on rails, which are raised to a great height and then descend, often with sharp turns and drops, creating a thrilling experience.

Example

"The rollercoaster was the highlight of the amusement park visit, with its steep drops and sharp turns."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for rollercoaster

Antonyms of rollercoaster

Rhymes with rollercoaster

Etymologically related