Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
officious is an adjective meaning "intrusive in a meddling or offensive manner". It carries one recorded sense.
intrusive in a meddling or offensive manner
“an interfering old woman”
“bustling about self-importantly making an officious nuisance of himself”
“busy about other people's business”
Definitions, synonyms and semantic relations for officious come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.