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