Plug up
Plug up verb - To prevent passage through by filling with something.
Usage example: hair plugged up the drain
Cite this Source
Swamp and Plug up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/plug_up/swamp
Plug up & Swamp. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/plug_up/swamp>.
Swamp or Plug up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/plug_up/swamp.
Google Ngram Viewer shows how "plug up" and "swamp" have occurred on timeline