1. (abbreviation) .  (context, nuclear industry) loss of fluid test.
  2. Noun.  (obsolete, except in derivatives) air, the air; the sky, the heavens.
  3. Noun.  An attic or similar space (often used for storage) in the roof of a house or other building.
  4. Noun.  (context, textiles) The thickness of a soft object when not under pressure.
  5. Verb.  To propel high into the air.
  6. Verb.  (bowling) erroneously throwing a ball through the air instead of releasing it on the lane's surface.

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This entry was last updated on RefTopia from its source on 3/20/2012.