English to English

noun (n)

• the cardinal number that is the sum of one and one and one(noun.quantity)

  Synonym:
  3, deuce-ace, iii, leash, tercet, ternary, ternion, terzetto, three, threesome, tierce, trey, triad, trine, trinity, trio, troika
  

  source: wordnet30
• one of three offspring born at the same time from the same pregnancy(noun.person)

  source: wordnet30
• a set of three similar things considered as a unit(noun.group)

  Synonym:
  triad, trio, triple
  

  source: wordnet30
• A collection or combination of three of a kind; three united.(noun)

  source: webster1913