Search Result for "bore-hole": 
Wordnet 3.0

NOUN (1)

1. a hole or passage made by a drill; usually made for exploratory purposes;
[syn: bore, bore-hole, drill hole]



The Collaborative International Dictionary of English v.0.48:

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]


WordNet (r) 3.0 (2006):

bore-hole
    n 1: a hole or passage made by a drill; usually made for
         exploratory purposes [syn: bore, bore-hole, drill
         hole]