D defs.my
Entry 1 sense Webster, 1913

Commercial

/kəm-ẽrsh'-əl/ · Com·mer·cial · IPA /kəˈmɝ.ʃəl/
01 a. Of or pertaining to commerce; carrying on or occupied with commerce or trade; mercantile; as, commercial advantages; commercial relations.
  1. 1.
    Of or pertaining to commerce; carrying on or occupied with commerce or trade; mercantile; as, commercial advantages; commercial relations.
Phrases & compounds
Commercial college — a school for giving instruction in commercial knowledge and business.
Commercial law — See under Law.
Commercial note paper — a small size of writing paper, usually about 5 by 7<frac:1_2/ or 8 inches.
Commercial paper — negotiable paper given in due course of business. It includes bills of exchange, promissory notes, bank checks, etc.
Commercial traveler — an agent of a wholesale house who travels from town to town to solicit orders.
Syn. See Mercantile.