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