Synonyms of hammer away in English:

hammer away


See US English definition of hammer away

See UK English definition of hammer away

phrase

1‘they have been hammering away at their non-smoking campaign’

SYNONYMS
work hard, labour, slog away, plod away, grind away, slave away, work like a Trojan, work like a dog, keep one's nose to the grindstone
persist with, persevere with, keep on with, press on with, not cease from
informal stick at, peg away at, beaver away at, plug away at, work one's socks off on, sweat blood for, soldier on with, kill oneself with
British informal graft away at
rare drudge away at
ANTONYMS

give up on, abandon