Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
paraboloidal is an adjective meaning "having the shape of a paraboloid". It carries one recorded sense.
having the shape of a paraboloid
Definitions, synonyms and semantic relations for paraboloidal come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.