Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
house-to-house is an adjective meaning "omitting no one; from the door of one house to that of the next". It carries one recorded sense.
omitting no one; from the door of one house to that of the next
“a door-to-door campaign”
“house-to-house coverage”
Definitions, synonyms and semantic relations for house-to-house come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.