Cave in and Free fall

Related terms

Cave in noun - The sudden collapse of something into a hollow beneath it.

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Free fall and cave in are semantically related. In some cases you can use "Free fall" instead a noun "Cave in".

Free fall noun - The ideal falling motion of something subject only to a gravitational field.

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Cave in and free fall are semantically related. Sometimes you can use "Cave in" instead a noun phrase "Free fall".

Cite this Source

Free fall and Cave in. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/cave_in/free_fall

Cave in & Free fall. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/cave_in/free_fall>.

Free fall or Cave in. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/cave_in/free_fall.

Google Ngram Viewer shows how "cave in" and "free fall" have occurred on timeline