What is another word for passive margin?
Pronunciation: [pˈasɪv mˈɑːd͡ʒɪn] (IPA) 
Passive margin refers to a type of continental margin that is not involved in tectonic activities such as earthquakes and volcanic eruptions. To describe this type of margin, there are several synonyms that can be used. One of the most common is "Atlantic-type margin," as it is found along the eastern coast of the Atlantic Ocean. Another synonym is "trailing edge margin," which is used to describe the position of these margins relative to the direction of plate movement. Additionally, "non-accreting margin" can be used to emphasize the lack of tectonic activity and sediment deposition in this type of margin. Ultimately, regardless of the synonym used, the concept of a passive margin highlights the contrast with active margins, which are characterized by frequent tectonic activities.
