uncia

/AH0 N CH AH0/
noun
  1. 1

    (pharmacy) Synonym of ounce, the English and American avoirdupois unit of mass.

  2. 2

    Synonym of twelfth.

  3. 3

    (historical) The Roman ounce, 1/12 of a Roman pound.

  4. 4

    (historical) The Roman inch, 1/12 of a Roman foot.

  5. 5

    (historical) A bronze coin minted by the Roman Republic, 1/12 of an as.

  6. 6

    (historical) A Roman unit of land area, 1/12 of a jugerum.

  7. 7

    (algebra, obsolete) A numerical coefficient in a binomial.