Hush up
Hush up verb - To keep from being publicly known.
Locking up and hush up are semantically related In some cases you can replace term "Locking up" with "Hush up", this phrasal verbs are similar.
Locking up
Hush up and locking up are semantically related in conceal topic. Sometimes you can use "Hush up" instead a verb "Locking up", if it concerns topics such as hide.
Cite this Source
Locking up and Hush up. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/hush_up/locking_up
Hush up & Locking up. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/hush_up/locking_up>.
Locking up or Hush up. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/hush_up/locking_up.
Google Ngram Viewer shows how "hush up" and "locking up" have occurred on timeline