Back up
Back up verb - Move backwards from a certain position.
Formally support and back up are semantically related. In some cases you can use "Formally support" instead a verb "Back up".
Formally support
Back up and formally support are semantically related. You can use "Back up" instead a verb phrase "Formally support".
Cite this Source
Formally support and Back up. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/back_up/formally_support
Back up & Formally support. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/back_up/formally_support>.
Formally support or Back up. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/back_up/formally_support.
Google Ngram Viewer shows how "back up" and "formally support" have occurred on timeline