Origin: 1425–75; late Middle English <
Latin trānsāctiōn- (stem of
trānsāctiō) completion, transaction.
See transact, -ion Related formstrans·ac·tion·al, adjective
trans·ac·tion·al·ly, adverb
pre·trans·ac·tion, noun
Synonyms
2. deal, bargain, enterprise, venture, affair.