Synonyms of beat someone up in English:

beat someone up

See definition of beat someone up



assault, attack, mug, batter, thrash, pummel, pound
informal knock about, knock around, do over, work over, clobber, rough up, fill in, kick in, jump, paste, lay into, lace into, sail into, pitch into, get stuck into, beat the living daylights out of, let someone have it
British informal have a go at, duff someone up
North American informal beat up on