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