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quadruplet

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quadruplet in WordNet English dictionary

noun
  1. the cardinal number that is the sum of three and one
    four  4  IV  tetrad  quatern  quaternion  quaternary  quaternity  quartet  quadruplet  foursome  Little Joe 
  2. one of four children born at the same time from the same pregnancy
    quadruplet  quad 
  3. a set of four similar things considered as a unit
    quartet  quartette  quadruplet  quadruple 
WordNet Lexical Database v3.0, © 2006 Princeton University


quadruplet in English Wiktionary

 
  1. (noun) One of a group of four babies born from the same mother during the same birth, (i.e. one of four twins).
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