Clog up and Unplug

Opposite meaning terms

Clog up verb - Become or cause to become obstructed.

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Unplug is an antonym for clog up.

Unplug verb - To make passage through (something) possible by removing obstructions.

Usage example: the chimney should work just fine once it is unplugged and cleaned out

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Clog up is an antonym for unplug.

Cite this Source

Unplug and Clog up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/clog_up/unplug

Clog up & Unplug. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/clog_up/unplug>.

Unplug or Clog up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/clog_up/unplug.

Google Ngram Viewer shows how "clog up" and "unplug" have occurred on timeline