Bush up
Keep back
Keep back verb - Keep under control; keep in check.
Cite this Source
Keep back and Bush up. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/bush_up/keep_back
Bush up & Keep back. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/bush_up/keep_back>.
Keep back or Bush up. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/bush_up/keep_back.
Google Ngram Viewer shows how "bush up" and "keep back" have occurred on timeline