Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
chin-wag is a noun meaning "light informal conversation for social occasions". It carries one recorded sense.
light informal conversation for social occasions
Definitions, synonyms and semantic relations for chin-wag come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.