Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
earth-closet is a noun meaning "a small outbuilding with a bench having holes through which a user can defecate". It carries one recorded sense.
a small outbuilding with a bench having holes through which a user can defecate
Definitions, synonyms and semantic relations for earth-closet come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.