Synonymer till walk-inadjektiv((of e.g. closets or refrigerators) extending very far enough back to allow a person to enter) walk-insubstantiv(person who walks in without having an appointment) walk-in(an operative who initiates his own defection (usually to a hostile country) for political asylum) walk-in(an assured victory (especially in an election)) waltz; walk-in(a small room large enough to admit entrance) walk-in