wallop (n.)

  1. a forceful consequence; a strong effect; the book had an important impact on my thinking; the book packs a wallop

    [ Syn: impact ]

  2. a severe blow

    wallop (v.)

  1. hit hard; The teacher whacked the boy

    [ Syn: whack , wham , whop ]

  2. defeat soundly and utterly; We'll wallop them!'

The dictionary is based on the WordNet Electronic Lexical Database.
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