Pratique (?), n. [F.; cf. It. pratica, Sp. practica. See Practice.] 1. (Com.) Primarily, liberty of converse; intercourse; hence, a certificate, given after compliance with quarantine regulations, permitting a ship to land passengers and crew; -- a term used particularly in the south of Europe.
[1913 Webster]

2. Practice; habits. [Obs.] “One of English education and pratique.” R. North.
[1913 Webster]