ungreased
1. [ adjective ] not lubricated
Synonyms: unlubricated
Related terms: lubricated
Similar spelling:   uncreased
  ungeared
  ungraded
  unsheared
  uncrossed
  ungrasped
  uneager
  uncrate
  uncrannied
  unmeasured
  uncured
  unsure
  ungraceful
  ungratified
  ungroomed
  uncrowned
  uncrowded
  uncropped
  ungrateful
  uncross
  uncreative
  unscrew