Close off
Close off verb - To disallow entry into (a place) by means of a physical barrier at the entry point.
Dam
Dam verb - To close up so that no empty spaces remain.
Usage example: dam up the pipes
Mutual synonyms
Cite this Source
Dam and Close off. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/close_off/dam
Close off & Dam. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/close_off/dam>.
Dam or Close off. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/close_off/dam.
Google Ngram Viewer shows how "close off" and "dam" have occurred on timeline