Noun, Suru verb, Transitive verb
1. trade; buying and selling; trafficking (e.g. of humans, arms, drugs); dealing
Wikipedia definition
2. Contract of saleA contract of sale is a legal contract an exchange of goods, services or property to be exchanged from seller (or vendor) to buyer (or purchaser) for an agreed upon value in money (or money equivalent) paid or the promise to pay same. It is a specific type of legal contract. An obvious ancient practice of exchange in many common-law jurisdictions it is now governed by statutory law if elected. See commercial law.
Read “Contract of sale” on English Wikipedia
Read “売買” on Japanese Wikipedia
Read “Contract of sale” on DBpedia


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