verb make a hole, especially with a pointed power or hand tool.
— synonyms: drill
noun a person who evokes boredom.
— synonyms: dullard
noun a high wave (often dangerous) caused by tidal flow (as by colliding tidal currents or in a narrow estuary).
— synonyms: tidal_bore, eagre, aegir, eager
noun diameter of a tube or gun barrel.
— synonyms: gauge, caliber, calibre
noun a hole or passage made by a drill.
— synonyms: bore-hole, drill_hole