Children's, Intermediate and Advanced Online English Dictionary & Thesaurus

Comprehensive
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Multi-word Results
couch grass a grass that has creeping rootstocks, by which it spreads rapidly, and is considered a troublesome weed; quack grass; quitch.
couch potato (informal) a person whose main leisure pastime is television viewing.
studio couch an upholstered couch, usu. backless, that can be converted into a bed, often by sliding out a spring frame from underneath.