Definitions for walk-in
Random House Webster's College Dictionary
of or pertaining to persons who walk into an office or store from the street without an appointment.
large enough to be walked into:
a walk-in closet.
(n.)a customer, patient, etc., who arrives without an appointment.
Category: Common Vocabulary
something large enough to be walked into, as a refrigerator.
an assured victory.
Origin of walk-in:
person who walks in without having an appointment
"the emergency room was overrun with walk-ins"
an operative who initiates his own defection (usually to a hostile country) for political asylum
an assured victory (especially in an election)
a small room large enough to admit entrance
(of e.g. closets or refrigerators) extending very far enough back to allow a person to enter
"a deep walk-in refrigerator"; "walk-in closets"
enter by walking
"She walks in at all hours, as if she lived here"
a walk-in room or closet
a walk-in defector etc.
that people may enter without a prior appointment
that gains access through unlocked doors