What is COMMERCIAL Relating to or connected with trade and traffic or commerce in general. U. S. v. Breed, 24 Fed. Cas. 1222; Earnshaw v. Cadwalader, 145 U. S. 258, 12 Sup. Ct. 851, 36 L. Ed. 693; Zante Currants (C. C.) 73 Fed. 189.