noun, noun or participle which takes 'suru', transitive verb
trade; buying and selling
Refers to the act of buying and selling, often in a commercial context. Can be used as a noun or as a suru-verb (売り買いする).
彼は古本の売り買いで生計を立てている。
He makes a living buying and selling used books.
株の売り
Buying and selling stocks involves risk.