To excavate an elongated and often narrow pit.
To dig or cultivate very deeply, usually by digging parallel contiguous trenches in succession, filling each from the next.
To excavate an elongated pit for protection of soldiers and or equipment, usually perpendicular to the line of sight toward the enemy.
To have direction; to aim or tend.
To cut; to form or shape by cutting; to make by incision, hewing, etc.
To cut furrows or ditches in.
To invade, especially with regard to the rights or the exclusive authority of another; to encroach.
A long, narrow ditch or hole dug in the ground.
A narrow excavation as used in warfare, as a cover for besieging or emplaced forces.
A pit, usually rectangular with smooth walls and floor, excavated during an archaeological investigation.
A trench coat.
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.