Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
go-to-meeting is an adjective meaning "used of clothing". It carries one recorded sense.
used of clothing
“my good clothes”
“her Sunday-go-to-meeting clothes”
Definitions, synonyms and semantic relations for go-to-meeting come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.