Cock"et (?), a. [F. coquet coquettish. See Coquette, n.] Pert; saucy. [Obs.] Halliwell.

Cock"et, n. 1. (Eng. Law) A customhouse seal; a certified document given to a shipper as a warrant that his goods have been duly entered and have paid duty.

2. An office in a customhouse where goods intended for export are entered. [Eng.]

3. A measure for bread. [Obs.] Blount.