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