Noah Webster's Dictionary (a.) of or pertaining to commerce; carrying on or occupied with commerce or trade; mercantile; as, commercial advantages; commercial relations.

Multi-Version Concordance Commercial (1 Occurrence) Genesis 23:16 Abraham listened to Ephron. Abraham weighed to Ephron the silver which he had named in the audience of the children of Heth, four hundred shekels of silver, according to the current merchants' standard. (See NAS)