e/Portable hole

Information
has gloss	eng: In various works of fiction, such as cartoons and Dungeons & Dragons, a portable hole is a device that can be used to contravene the laws of physics. It generally resembles a circular cloth which is placed on a surface to create a hole. If placed on a wall, for example, the user could crawl through the hole and come out on the other side of the surface. In another instance, if the hole was placed on the ground, the user might be able to insert objects into it or allow others to fall in, as if he or she had dug a hole. The exact method in which the device works is largely dependent on the work of fiction.
lexicalization	eng: Portable hole
instance of	c/Dungeons & Dragons magical items