Brush up
Wave
Wave verb - To direct or notify by a movement or gesture.
Mutual synonyms
Cite this Source
Wave and Brush up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/brush_up/wave
Brush up & Wave. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/brush_up/wave>.
Wave or Brush up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/brush_up/wave.
Google Ngram Viewer shows how "brush up" and "wave" have occurred on timeline