Prop may refer to:

  • PROP (category theory), in mathematics
  • Prop-, a prefix in chemistry
  • Mouth prop, used in dentistry
  • Pit prop, in mining, a length of lumber used to support the roof of a tunnel
  • a construction prop, or jack post
  • Propylthiouracil (PROP), a thioamide drug
  • Propeller, a fan used for vehicle propulsion
  • Proposition, an initiative or referendum put to a vote on a ballot
  • Proposition bet, in gambling, a bet made on an outcome
  • Theatrical property, an object used during a theatrical performance
  • "Props" (Glee), an episode of Glee
  • Prop, one of the Rugby league positions
  • Prop, one of the Rugby union positions

Famous quotes containing the word prop:

    Them she upstays
    Gently with myrtle band, mindless the while
    Herself, though fairest unsupported flower,
    From her best prop so far, and storm so nigh.
    John Milton (1608–1674)