Grub and Plug away

Grub

Grub verb - To devote serious and sustained effort.

Plug away and grub are semantically related. in slog away topic. In some cases you can use "Plug away" instead a verb "Grub". informal substitute

Nearby Word: grubby

Plug away

Plug away verb - Work doggedly or persistently.

Grub and plug away are semantically related. Sometimes you can use "Grub" instead a verb "Plug away".
Cite this Source
Plug away and Grub. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/grub/plug_away
Grub & Plug away. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/grub/plug_away>.
Plug away or Grub. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/grub/plug_away.
Google Ngram Viewer shows how "grub" and "plug away" have occurred on timeline