definition of
couch

[1] #1 couch n. [sofa, lounge] an upholstered seat for more than one person. wn

[2] #2 couch v. [frame, redact, cast, put] formulate in a particular style or language; "I wouldn't put it that way"; "She cast her request in very polite language". wn

[3] #3 couch n. a flat coat of paint or varnish used by artists as a primer. wn

[4] #4 couch n. a narrow bed on which a patient lies during psychiatric or psychoanalytic treatment. wn