Definition of HALF

  1. (noun)one of two equal parts of a divisible whole
  2. (noun)one of two divisions into which some games or performances are divided: the two divisions are separated by an interval
  3. (adj)consisting of one of two equivalent parts in value or quantity
  4. (adj)partial
  5. (adj)(of siblings) related through one parent only
  6. (adv)partially or to the extent of a half