Main entry: couch
Definition: a narrow bed on which a patient lies during psychiatric or psychoanalytic treatment
Main entry: couch
Definition: a flat coat of paint or varnish used by artists as a primer
Main entry: sofa, couch, lounge
Definition: an upholstered seat for more than one person
Main entry: frame, couch, put, redact, cast
Definition: formulate in a particular style or language
Usage: I wouldn't put it that way; She cast her request in very polite language