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traprock

[trap-rok]
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noun
  1. trap3.

Origin of traprock

First recorded in 1805–15; trap3 + rock1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for traprock

Historical Examples

  • The principal hill consisted of traprock, and was so naked that only one or two trees of the Sterculia heterophylla grew upon it.

    Three Expeditions into the Interior of Eastern Australia, Vol 1 (of 2)

    Thomas Mitchell


British Dictionary definitions for traprock

traprock

noun
  1. another name for trap 3
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