Word Study
door-to-door
WORDNET DICTIONARY
Adjective door-to-door has 2 senses
- door-to-door(s = adj.all) Array - (of e.g. journeys or deliveries) direct from point of origin to point of destination; "the limousine offers door-to-door service"
- door-to-door(s = adj.all) house-to-house - omitting no one; from the door of one house to that of the next; "a door-to-door campaign"; "house-to-house coverage"
For further exploring for "door-to-door" in Webster Dictionary Online