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

• red river hog
• red river hogs
• redrives
• redriving
• redroot
• redroots
• red rot
• red route
• red routes
• redrove
• redruthite
• redruthites
• reds
• red salmon
• red sandalwood
• red sandalwoods
• red sanders
• redsear
• red seaweed
• red seed
• red setter
• red setters
• red shank
• redshank
• redshanks