Stop up
Stop up verb - To prevent passage through by filling with something.
Cite this Source
Whacking and Stop up. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/stop_up/whacking
Stop up & Whacking. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/stop_up/whacking>.
Whacking or Stop up. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/stop_up/whacking.
Google Ngram Viewer shows how "stop up" and "whacking" have occurred on timeline