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Meaning of heart wheel | Babel Free

Noun CEFR B2

Definitions

A form of cam shaped like a heart, used to convert uniform rotary motion into uniform reciprocating motion.

CEFR level

B2

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

See also

heart-ache heart-balm heart-blood heart-breaking heart-breakingness heart-hand disease