Prop
Prop noun - A structure that holds up or serves as a foundation for something else.
Usage example: a prop kept the porch of the dilapidated house from collapsing
Strut is a synonym for prop in support topic. In some cases you can use "Strut" instead the word "Prop" as a noun or a verb, when it comes to topics like brace, pole, supporting device.
Mutual synonyms
Cite this Source
Strut and Prop. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/prop/strut
Prop & Strut. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/prop/strut>.
Strut or Prop. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/prop/strut.
Google Ngram Viewer shows how "prop" and "strut" have occurred on timeline