Obstruct
Obstruct verb - To prevent passage through by filling with something.
Usage example: at the moment the city's only tunnel between downtown and the airport is obstructed by an overturned tanker truck
Spile and obstruct are semantically related. In some cases you can use "Spile" instead a verb "Obstruct".
Spile
Spile noun - A column of wood or steel or concrete that is driven into the ground to provide support for a structure.
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Synonyms for Spile
Cite this Source
Spile and Obstruct. (2016). Retrieved 2026, August 12, from https://thesaurus.plus/related/obstruct/spile
Obstruct & Spile. N.p., 2016. Web. 12 Aug. 2026. <https://thesaurus.plus/related/obstruct/spile>.
Spile or Obstruct. 2016. Accessed August 12, 2026. https://thesaurus.plus/related/obstruct/spile.
Google Ngram Viewer shows how "obstruct" and "spile" have occurred on timeline