noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A wheel placed between two others to transfer motion from one to the other without changing the direction.
2. 2
   a pulley on a shaft that presses against a guide belt to guide or tighten it wordnet

Synonyms

All synonyms

idle pulleyidler pulley

Antonyms

All antonyms

millwheel