Block off
Block off verb - To disallow entry into (a place) by means of a physical barrier at the entry point.
Cite this Source
Defend and Block off. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/block_off/defend
Block off & Defend. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/block_off/defend>.
Defend or Block off. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/block_off/defend.
Google Ngram Viewer shows how "block off" and "defend" have occurred on timeline