quint

from WordNet (r) 3.0 (2006)

quint
    n 1: the cardinal number that is the sum of four and one [syn:
         {five}, {5}, {V}, {cinque}, {quint}, {quintet}, {fivesome},
         {quintuplet}, {pentad}, {fin}, {Phoebe}, {Little Phoebe}]
    2: one of five children born at the same time from the same
       pregnancy [syn: {quintuplet}, {quint}, {quin}]

from The Collaborative International Dictionary of English v.0.48

Quint \Quint\, n. [F. quinte, fr. L. quintus, quinta, the fifth,
   quinque five. See {Five}.]
   1. A set or sequence of five, as in piquet.
      [1913 Webster]

   2. (Mus.) The interval of a fifth.
      [1913 Webster]

   3. one of a set of {quintuplets}. [informal]
      [PJC]

[email protected]