(of an athlete or racehorse) push another competitor out of the way
the hollow part inside a gun barrel or other tube
a person whose talk or behaviour is dull and uninteresting
he can be a crashing bore
cause (someone) to feel weary and uninterested by dull talk or behaviour
she is too polite to bore us with anecdotes
timid women quickly bore her silly
a steep-fronted wave caused by the meeting of two tides or by the constriction of a tide rushing up a narrow estuary
a barrage could kill off the Severn bore, the wave that runs in from the Bristol Channel during certain tides
a tidal bore