ଅର୍ଥ : Work doggedly or persistently.
ଉଦାହରଣ :
She keeps plugging away at her dissertation.
ସମକକ୍ଷ : keep one's nose to the grindstone, keep one's shoulder to the wheel, peg away, slog
Plug away ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Plug away ka matlab kya hota hai?