Hard

Hard or Hardness may refer to:

  • Hardness, resistance of physical materials to change under force
  • Hard water, water with a high mineral content
  • NP-hard, a term used in Computational complexity theory
  • Hard, Austria, a town in Austria
  • Hard (Zurich), a quarter in Z├╝rich
  • Hard (tennis), a type of tennis court
  • Hard (music festival), concerts and live events
  • Hard, or hard-on, a slang term for an erection
  • Hard (nautical), a firm or paved beach or slope convenient for hauling vessels out of the water
  • Hard (surname)
  • Hayward Area Recreation and Park District, abbreviated H.A.R.D.

Read more about Hard:  Music

Famous quotes containing the word hard:

    It is hard to hate what one has loved, and a half-extinguished fire is soon relit.
    Pierre Corneille (1606–1684)

    It is hard to say which is the greatest fool: he who tells the whole truth, or he who tells no truth at all. Character is as necessary in business as in trade. No man can deceive often in either.
    Philip Dormer Stanhope, 4th Earl Chesterfield (1694–1773)

    ...here he is, fully alive, and it is hard to picture him fully dead. Death is thirty-three hours away and here we are talking about the brain size of birds and bloodhounds and hunting in the woods. You can only attend to death for so long before the life force sucks you right in again.
    Helen Prejean (b. 1940)