Plug up
Plug up verb - To prevent passage through by filling with something.
Swarm
Swarm verb - To move upon or fill (something) in great numbers.
Usage example: meeting little resistance, the pirates swarmed the decks of the merchant ship
Show all Definitions
Synonyms for Swarm
Cite this Source
Swarm and Plug up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/plug_up/swarm
Plug up & Swarm. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/plug_up/swarm>.
Swarm or Plug up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/plug_up/swarm.
Google Ngram Viewer shows how "plug up" and "swarm" have occurred on timeline