Backstop
Backstop verb - To provide (someone) with what is useful or necessary to achieve an end.
Usage example: the Nobel-winning geneticist was of course backstopped in his research by a team of highly talented assistants
Prop up
Prop up verb - To provide (someone) with what is useful or necessary to achieve an end.
Usage example: invariably his strong religious faith props him up in times of crisis
Mutual synonyms
Cite this Source
Prop up and Backstop. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/backstop/prop_up
Backstop & Prop up. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/backstop/prop_up>.
Prop up or Backstop. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/backstop/prop_up.
Google Ngram Viewer shows how "backstop" and "prop up" have occurred on timeline