couch in WordNet English dictionary

1. formulate in a particular style or language
   "I wouldn't put it that way"; "She cast her request in very polite language"
   frame  redact  cast  put  couch 
   

1. an upholstered seat for more than one person
   sofa  couch  lounge 
   
2. a narrow bed on which a patient lies during psychiatric or psychoanalytic treatment
   couch 
   
3. a flat coat of paint or varnish used by artists as a primer
   couch