Clog up and Obstruct

Clog up

Clog up verb - Become or cause to become obstructed.

Obstruct and clog up are semantically related In some cases you can use "Obstruct" instead a verb "Clog up".

Obstruct

Obstruct verb - To create difficulty for the work or activity of.

Clog up and obstruct are semantically related in block topic. You can use "Clog up" instead a verb "Obstruct".

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