Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
seeable is an adjective meaning "capable of being seen; or open to easy view". It carries one recorded sense.
capable of being seen; or open to easy view
“a visible object”
“visible stars”
“mountains visible in the distance”
“a visible change of expression”
“visible files”
Definitions, synonyms and semantic relations for seeable come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.