Auger
Auger or Auger stands for:
- a device that is "turned" into the ground during pile foundation, see auger drilling technology
- various predatory snails that drill holes in the shell of their prey, see also oyster borer
- an imprecise name for the moon snails or umbilical snails (Naticidae), which, like some other groups of predatory snails , drill holes in the shells of their prey