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-trained is an adjective meaning "(of pets) trained to urinate and defecate outside or in a special place". It carries one recorded sense.
(of pets) trained to urinate and defecate outside or in a special place
“housebroken pets”
“`house-trained' is chiefly British”
Definitions, synonyms and semantic relations for house-trained come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.