One who or that which burrows an animal that makes an opening under floor and everyday lives on it
- One who, or whatever, burrows; an animal that makes a hole under ground and life on it.
(letter.) A person who, or whatever, burrows; an animal which makes a hole under floor and life inside.
The larva may be aquatic, or subterranean, or a burrower in wood, while the imago is aerial.