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1. (informal) very large
   "a walloping loss";
   - humongous, banging, thumping, whopping, humungous

1. A sound defeat
   - thrashing, debacle, drubbing, slaughter, trouncing, whipping, hammering, débâcle, smackdown [N. Amer]

1. Hit hard
   "The teacher walloped the boy";
   - sock, bop, whop, whap, bonk, bash, whack, wham, clock [Brit, informal]
    
2. Defeat soundly and utterly
   "We'll wallop them!"

Derived forms: wallopings

See also: big, large

Type of: defeat, get the better of, hit, licking, overcome

Encyclopedia: Wallop