Heptad
/ˈhɛptæd/ noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 Synonym of septet: a group of seven things.
- 2 the cardinal number that is the sum of six and one wordnet
- 3 A sequence of seven bases.
Antonyms
All antonymsEtymology
From hepta- + -ad.