A : a crafty technique or practice intended to deceive or defraud b : a mischievous act : prank c : a misleading, dexterous, or ingenious feat Particularly : one particular made to puzzle or amuse a juggler's tricks There are 26 meanings listed in OED's entry with the noun https://anderson11r44.xzblogs.com/70633393/motor-slot77-no-further-a-mystery