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1. The cardinal number that is the sum of six and one
   - seven, 7, VII, heptad, septenary
    
2. Seven performers or singers who perform together
   - septette
    
3. A set of seven similar things considered as a unit
   - septette
    
4. Seven people considered as a unit
   - septette, sevensome
    
5. A musical composition written for seven performers
   - septette

Derived forms: septets

Type of: assemblage, composition, digit, figure, gathering, musical composition, musical group, musical organisation [Brit], musical organization, opus, piece, piece of music, set

Encyclopedia: Septet