quadruplet, n.
(quadruplets)
(quadruplets)
a set of four similar things considered as a unit
<noun.group>
quadruple quadruplet quartet quartette
semantic pointers
hypernym
one of four children born at the same time from the same pregnancy
<noun.person>
quad quadruplet
semantic pointers
hypernym
the cardinal number that is the sum of three and one
<noun.quantity> freq. cnt.: 28 freq. cnt.: 15 freq. cnt.: 13
4 IV Little Joe four foursome quadruplet quartet quatern quaternary quaternion quaternity tetrad
semantic pointers
hypernym