Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
magniloquent is an adjective meaning "lofty in style". It carries one recorded sense.
lofty in style
“he engages in so much tall talk, one never really realizes what he is saying”
Definitions, synonyms and semantic relations for magniloquent come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.