What is another word for geosyncline?
Pronunciation: [d͡ʒˌiːə͡ʊsˈɪŋkla͡ɪn] (IPA) 
Geosyncline, also known as geosynclinal, is a term used to describe a long depression in the Earth's crust that accumulates sedimentary rocks over time. There are several synonyms for the word geosyncline, including geanticline, epeirogeny, and gilbert trough. Geanticline refers to an upward-folded portion of the Earth's crust, while epeirogeny is a term that describes horizontal movements of the Earth's crust. Gilbert trough is a term used for a trough-like valley that forms due to the subsidence of the Earth's crust. Overall, geosyncline is a technical term used by geologists to describe the geological processes that shape the Earth's crust over long periods of time.
