tetraplet

English

Etymology

Blend of tetra- (“four”) + couplet (“set of two”).

Noun

tetraplet (plural tetraplets)

1. Synonym of quartet: A group of four things.

   Coordinate terms: singlet, couplet, triplet, quadruplet, quintuplet, pentuplet, sextuplet, septuplet, octuplet, nonuplet, decuplet, centuplet, multiplet

2. Any member of such a group.