Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
intramolecular is an adjective meaning "within the molecule; occurring by a reaction between different parts of the same molecule". It carries one recorded sense.
within the molecule; occurring by a reaction between different parts of the same molecule
Definitions, synonyms and semantic relations for intramolecular come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.