The Collaborative International Dictionary
Cony-catch
Cony-catch \Co"ny-catch\, v. t. To deceive; to cheat; to trick. [Obs.]
Take heed, Signor Baptista, lest you be cony-catched in
the this business.
--Shak.
Wiktionary
cony-catch
vb. (context obsolete transitive English) To trick, cheat.