Bore-hole

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  bore-hole \bore-hole\ n. (mining)
     a hole or passage made by a drill, especially one made for
     exploratory purposes.
  
     Syn: bore, drill hole.
          [WordNet 1.5]



From WordNet (r) 2.0 [wn]:

  bore-hole
       n : a hole or passage made by a drill; usually made for
           exploratory purposes [syn: {bore}, {drill hole}]