Empty and Stop up
Opposite meaning terms
Empty
Empty verb - To remove the contents of.
Stop up
Stop up verb - To prevent passage through by filling with something.
Usage example: clear the leaves out of the rain gutters so they don't stop up the downspouts again
Cite this Source
Stop up and Empty. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/empty/stop_up
Empty & Stop up. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/empty/stop_up>.
Stop up or Empty. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/empty/stop_up.
Google Ngram Viewer shows how "empty" and "stop up" have occurred on timeline