bouldering

or bowl·der·ing

[bohl-der-ing]
See more synonyms for bouldering on Thesaurus.com

Origin of bouldering

1875–80; boulder to pave with boulder(s) + -ing1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for bouldering

mountaineering, alpinism, bouldering, scaling

British Dictionary definitions for bouldering

bouldering

noun
  1. rock climbing on large boulders or small outcrops either as practice or as a sport in its own right
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