3 Meaning, Definition & Usage

  1. noun the cardinal number that is the sum of one and one and one
    deuce-ace; trio; triplet; tercet; tierce; troika; three; trey; ternion; trine; ternary; triad; threesome; leash; III; trinity; terzetto.
  2. adjective satellite being one more than two
    iii; three.

WordNet

Definitions
  1. . Wholly absorbed or engrossed, as in work or meditation. "Rapt in secret studies."
Definitions
  1. . (Math.) Constituting a proportion; having the same, or a constant, ratio; as, proportional quantities; momentum is proportional to quantity of matter.
  2. . Wholly absorbed or engrossed, as in work or meditation. "Rapt in secret studies."

Webster 1913