Bedeutung von “door-to-door” — Learner’s Dictionary

door-to-door

adjective [ always before noun ], adverb us uk /ˌdɔːtəˈdɔːr/
JOURNEY

going from one house or building to another:

The hotel offers a door-to-door service to the airport.
EVERY HOUSE

going to every house in an area:

a door-to-door salesman

(Definition von “door-to-door” aus dem Cambridge Learner's Dictionary © Cambridge University Press)