eng: plug away

Information
has URI	http://lexvo.org/id/term/eng/plug%20away

Meaning
means	(verb) work doggedly or persistently; "She keeps plugging away at her dissertation" keep one's nose to the grindstone, plug away, peg away, keep one's shoulder to the wheel, slog
means	(verb) persist in working hard; "Students must plug away at this problem" plug away, plug