Block
Block verb - To close up so that no empty spaces remain.
Usage example: block up the opening in the wall where a window once was
Occlude is a synonym for block in clog topic. In some cases you can use "Occlude" instead a verb "Block", when it comes to topics like obstruct, stop up. popular alternative
Occlude
Occlude verb - To prevent passage through by filling with something.
Usage example: a blood clot had occluded a major artery in his body
Nearby Words: occlusion, occluding
Mutual synonyms
Cite this Source
Occlude and Block. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/block/occlude
Block & Occlude. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/block/occlude>.
Occlude or Block. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/block/occlude.
Google Ngram Viewer shows how "block" and "occlude" have occurred on timeline