Block off and Obstruct

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

Obstruct and block off are semantically related. In some cases you can use "Obstruct" instead a verb "Block off".

Obstruct

Obstruct verb - Shut out from view or get in the way so as to hide from sight.
Usage example: The trees obstruct my view of the mountains

Block off and obstruct are semantically related. You can use "Block off" instead a verb "Obstruct".

Cite this Source
Obstruct and Block off. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/block_off/obstruct
Block off & Obstruct. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/block_off/obstruct>.
Obstruct or Block off. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/block_off/obstruct.
Google Ngram Viewer shows how "block off" and "obstruct" have occurred on timeline