Com*mer"cial (?), a. [Cf. F.
commercial.] Of or pertaining to commerce; carrying
on or occupied with commerce or trade; mercantile; as,
commercial advantages; commercial relations.
"Princely commercial houses." Macaulay.
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 7½ 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.