peg away Synonyms

plug away slog keep one's nose to the grindstone drub into hammer away knock oneself out apply oneself grind away labour knuckle down beaver away kill oneself slave away sweat blood pound away put one's back into something be diligent work one's socks off slog away plod away struggle on exert oneself work hard work one's guts out work like a dog keep one's shoulder to the wheel try keep on persevere moil labor hustle hammer grind drudge dig continue bullock plod plug slave plough on carry on drive home work travail toil sweat struggle strive