SINCE 1828

An Encyclopædia Britannica Company

road roller

noun

Definition of road roller

: one that rolls roadways; specifically : a machine with heavy wide smooth rollers for compacting roadbeds

First Known Use of road roller

1820

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WORD OF THE DAY

waif

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an extremely thin woman

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Words of the Year: 1066

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Irregardless

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One goose, two geese. One moose, two... moose. What's up with that?

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Time Traveler Quiz: Which Word Came First?

Which word entered the English language first?

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Word Winder's CrossWinder

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