Dictionary.com
definitions

Calamity Jane

noun
  1. Martha Jane Canary Burke, 1852?–1903, U.S. frontier markswoman.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for calamity jane

Calamity Jane

noun
  1. real name Martha Canary . ?1852–1903, US frontierswoman, noted for her skill at shooting and riding
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