Block off
Block off verb - To disallow entry into (a place) by means of a physical barrier at the entry point.
Usage example: the square is temporarily blocked off for the street fair
Fence
Fence verb - To drive danger or attack away from.
Mutual synonyms
Both terms in one sentence
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Insurmountable Waist High Fence: Some of the things used to block off routes fall into this category; rubble is often easily low enough to climb over, and it's only not possible to backtrack into Naomi's lab because Snake can't be bothered to climb through the windows.
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Insurmountable Waist-Height Fence: Especially in Urunote Dilandau 3000's Let's Play of the game comments on this and in fact refers to us to block off unfinished areas, but examples of places that seem like they should be accessible but are not abound throughout the entire series.
Source: Video Game / Myst -
Insurmountable Waist High Fence: You can't jump even by running off ledges, and just about any ledge higher than your knees is off-limits, but with short ledges that aren't meant to block off out-of-bounds areas, you can move against them and hoist yourself up.
Source: Video Game / Demon's Souls
Cite this Source
Fence and Block off. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/block_off/fence
Block off & Fence. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/block_off/fence>.
Fence or Block off. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/block_off/fence.
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