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Mohole

[moh-hohl]
noun
  1. a hole bored through the earth's crust into the region below the Mohorovičić discontinuity, for geological research.

Origin of Mohole

Mo(horovičić) (see Mohorovičić discontinuity) + hole
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for mohole

Mohole

noun
  1. an abandoned research project to drill through the earth's crust down to the Mohorovičić discontinuity to obtain samples of mantle rocks

Word Origin for Mohole

C20: from Moho (rovičić ) + hole . See Mohorovičić discontinuity
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012