Definition of a treatBritish, informal
- The plan worked a treat.
- The food was delicious; it went down a treat.
- He looks a treat in his new suit.
: to deal with in speech or writing : expound
: to present or represent artistically
: to deal with : handle
: the act of providing another with free food, drink, or entertainment
: an entertainment given without expense to those invited
: an especially unexpected source of joy, delight, or amusement
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