a small short-legged terrier having a white coat with tan, black, or lemon markings: there are rough- and smooth-haired varieties: Also called: Jack Russell terrier
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
How to use Jack Russell in a sentence
My father-in-law called him the "heavy artillery," bringing up the rear after the Jack Russell reconnoitering party.
The career of a 9-year-old Jack Russell terrier named Uggie was almost over when he bit a goat.
Last September I gave my Jack Russell terrier, Daisy, all of my money to invest.
Jack Russell stood in the doorway of the Admiral's cabin on the Ohio, cap in hand.Mortmain | Arthur Cheny Train