Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
stock-in-trade is a noun meaning "any equipment constantly used as part of a profession or occupation". It carries one recorded sense.
any equipment constantly used as part of a profession or occupation
“friendliness is the salesman's stock in trade”
Definitions, synonyms and semantic relations for stock-in-trade come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.