Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
assessable is an adjective meaning "capable of being assessed especially for the purpose of taxation". It carries 2 recorded senses.
capable of being assessed especially for the purpose of taxation
Definitions, synonyms and semantic relations for assessable come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.