To make a hole in (something); to hollow.
To uncover (something) by digging.
To remove part of (something) by scooping or digging it out.
Any member of a major grouping of unicellular eukaryotes, of the clade Excavata.
To make porous or permeable through the formation of small holes or tunnels.
A location in a monitor program containing the address of a routine, allowing the user to substitute different functionality.
A hole burrowed by a worm.
A hypothetical shortcut between two points in spacetime, permitting faster-than-light travel and sometimes time travel.