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Meaning of idle wheel | Babel Free

Noun CEFR B2

Definitions

A wheel placed between two others to transfer motion from one to the other without changing the direction.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
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See also

idleby Idled idledom idlehead idlehood idleness

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