Definitions of trick:

• noun:   a cunning or deceitful action or device

  Example: "He played a trick on me"

• noun:   an attempt to get you to do something foolish or imprudent

  Example: "That offer was a dirty trick"

• noun:   a period of work or duty
• noun:   an illusory feat; considered magical by naive observers
• noun:   a ludicrous or grotesque act done for fun and amusement
• verb:   deceive somebody

  Example: "We tricked the teacher into thinking that class would be cancelled next week"

• name:  A surname (very rare: popularity rank in the U.S.: #53747)