quartet, quartette or quartett /kwör-tetˈ/

1. A set of four
2. A composition for four voices or instruments
3. A set of performers or instruments for such compositions

• rectangularity
• rectangularly
• rectangular solid
• rectangular solids
• recti
• recti-
• rectifiable
• rectification
• rectifications
• rectified
• rectifier
• rectifiers
• rectifies
• rectify
• rectifying
• rectilineal
• rectilineally
• rectilinear
• rectilinearities
• rectilinearity
• rectilinearly
• rection
• rections
• rectipetalies
• rectipetalities