| DER | sea turtles |
|---|---|
| DER | type genus of the Dermochelyidae: leatherback turtles |
| DER | wide ranging marine turtle with flexible leathery carapace |
| DER | a cystic tumor (usually benign) with an epithelium-lined wall and a cavity containing other material |
| DER | flying lemurs |
| DER | belittle |
| DER | (law) the partial taking away of the effectiveness of a law |
| DER | a communication that belittles somebody or something |
| DER | expressive of low opinion |
| DER | expressive of low opinion |
| DER | a simple crane having lifting tackle slung from a boom |
| DER | a framework erected over an oil well to allow drill tubes to be raised and lowered |