Prop up and Underlie

Related terms

Prop up verb - To hold up or serve as a foundation for.

Usage example: these beams are propping up the entire roof

Show all Definitions

Underlie and prop up are semantically related. In some cases you can use "Underlie" instead a verb "Prop up".

Underlie verb - Lie underneath.

Show all Definitions

Prop up and underlie are semantically related. Sometimes you can use "Prop up" instead a verb "Underlie".

Cite this Source

Underlie and Prop up. (2016). Retrieved 2026, August 14, from https://thesaurus.plus/related/prop_up/underlie

Prop up & Underlie. N.p., 2016. Web. 14 Aug. 2026. <https://thesaurus.plus/related/prop_up/underlie>.

Underlie or Prop up. 2016. Accessed August 14, 2026. https://thesaurus.plus/related/prop_up/underlie.

Google Ngram Viewer shows how "prop up" and "underlie" have occurred on timeline