OED is going through a continuous programme of revision to modernize and enhance definitions. This entry has not but been entirely revised. a : a crafty course of action or follow meant to deceive or defraud b : a mischievous act : prank c : a deceptive, dexterous, or ingenious https://martinuhpd576028.blogoscience.com/35317557/the-smart-trick-of-qqalfa-login-that-no-one-is-discussing