See baste in Webster's New World Roget's A-Z Thesaurus II
verb
To hit heavily and repeatedly with violent blows:
assail, assault, batter, beat, belabor, buffet, drub, hammer, pound, pummel, smash, thrash, thresh. (Informal) lambaste. (Slang) clobber. Idiom: rain blows on. See attack, strike
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