Be up
Letting out and be up are semantically related. In some cases you can replace phrase "Letting out" with "Be up", this phrases are similar.
Letting out
Be up and letting out are semantically related. You can use "Be up" instead a verb phrase "Letting out".
Cite this Source
Letting out and Be up. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/be_up/letting_out
Be up & Letting out. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/be_up/letting_out>.
Letting out or Be up. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/be_up/letting_out.
Google Ngram Viewer shows how "be up" and "letting out" have occurred on timeline