» quadruplet

Words people most associate with “quadruplet”:

  1. twin,
  2. four

[via wordassociation.org]

Noun (3 meanings)

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

quadruplet is a type of:
  • digit, figure (noun) - one of the elements that collectively form a system of numeration

2. one of four children born at the same time from the same pregnancy.

quadruplet, quad

quadruplet is a type of:
  • sibling, sib (noun) - a person's brother or sister

3. a set of four similar things considered as a unit.

quartet, quartette, quadruplet, quadruple

quadruplet is a type of:
  • set (noun) - a group of things of the same kind that belong together and are so used