door-to-doorˈdoor-to-door adjectiveadj [only before a noun]1door-to-door sales, collections etc involve going to each house in a street in order sell something, to collect information etcThey will be raising funds through door-to-door collections.
door-to-door salesmen
2a door-to-door service delivers goods directly from a factory to a person’s houseAlthough its home market is Europe, the company can offerdoor-to-door transport to other destinations.
the closure of British Rail’sdoor-to-door parcels service