batholith

Definitions

  • WordNet 3.6
    • n batholith large mass of intrusive igneous rock believed to have solidified deep within the earth
    • ***
Century Dictionary and Cyclopedia
    • n batholith A large mass of deep-seated igneous rock which may be exposed by erosion. The texture is granitoid and the shape indefinite. Batholiths of granite may cover hundreds of square miles. Contrasted with laccolith, *bysmalith, *intruded sheet, etc. Also batholite, bathylite, and bathylith.
    • ***