Meaning of the word plausibility in English

What does plausibility mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

plausibility

US /ˌplɑː.zəˈbɪl.ə.t̬i/
UK /ˌplɔː.zəˈbɪl.ə.ti/

Noun

the quality of seeming likely to be true, or possible to believe:

Example:
In Chapter 2 she goes on to test the plausibility of these assumptions.