Idler
WordNet

noun


(1)   Person who does no work
"A lazy bum"
WiktionaryText

Noun



  1. One who idles; one who spends his time in inaction; a lazy person; a sluggard.
  2. Any member of a ship's crew who is not required to keep the night-watch
  3. A mechanical device such as a pully or wheel that does not transmit power, but supports a moving belt etc.
 
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