Hush up
Hush up verb - To keep from being publicly known.
Cite this Source
Quashing and Hush up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/hush_up/quashing
Hush up & Quashing. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/hush_up/quashing>.
Quashing or Hush up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/hush_up/quashing.
Google Ngram Viewer shows how "hush up" and "quashing" have occurred on timeline