What is another word for cavern out?
Pronunciation: [kˈavən ˈa͡ʊt] (IPA) 
The phrase "cavern out" refers to creating a hollowed out space, either through natural or deliberate means. There are several synonyms that can be used interchangeably with the phrase, such as excavate, hollow, burrow, carve, tunnel, gouge, or dig. Each of these words describes the act of removing or displacing material in order to create an empty space - whether it's in soil, rock, or any other material. Whether you're talking about mining, construction, or simply creating a cozy hideaway, these words can all be used to accurately describe the process of "caverning out".
