Adjective whacked has 1 sense
  1. whacked - (British informal) exhausted or worn out
    Antonym:
    rested (indirect, via tired)
,Verb whack has 1 sense
  1. whack, wham, whop, wallop - hit hard; "The teacher whacked the boy"
    --1 is one way to hit
    Derived forms: noun whack2, noun whacking1
    Sample sentence:
    The fighter managed to whack his opponent
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