COMMERCIAL a.
n 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 cheks, etc. -- Commercial…
LETTER n.
ter paper, paper for writing letters on; especially, a size of paper intermediate between note paper and foolscap. See Paper. -- Letter punch, a steel punch with a letter engraved on the end, used in making the matrices for type. -- Letters of administration (Law), the instrument by which an administrator or administ…