The cardinal number that is the sum of six and one

• Quintet plus two
• Group of seven
• The "Harry Potter" books, e.g.
• Snow White's Dwarfs, e.g.
• Jazzy septet?
• Disney's dwarfs, e.g.

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Heptad \Hep"tad\, n. [L. heptas the number seven. Gr. ?, ?, fr. "epta` seven.] (Chem.) An atom which has a valence of seven, and which can be theoretically combined with, substituted for, or replaced by, seven monad atoms or radicals; as, iodine is a heptad ...

WordNet Word definitions in WordNet
n. the cardinal number that is the sum of six and one [syn: seven , 7 , VII , sevener , septet ]

Wiktionary Word definitions in Wiktionary
n. a group of seven things