Definition for Drill hole:

• ( mining terms) a hole or passage made by a drill; usually made for exploratory purposes

Synonyms for Drill hole:

• n.

  •bore (noun)
  • bore.
  •bore-hole (noun)
  • bore-hole.

• Other synonyms:

  •n.
  • excavation.

Homophones for Drill hole:

• dotterel, dryly, drywall, drearily, dotrel, drill, drily, dourly, drool, drawl, death-roll, dry wall, diarrheal, durrell, dural, droll, diuril, diarrhoeal, dearly, datril, derail.