\Cosh"er\ (k?sh"?r), v. t. [Ir. cosair a feast, a
banquet? or cf. F. coucher to lie. Cf. {Couch}, {Coshering}.]
1. (Old Law) To levy certain exactions or tribute upon; to
   lodge and eat at the expense of. See {Coshering}.
2. To treat with hospitality; to pet. [Ireland]