any of several rabbit-sized, ratlike Australian kangaroos of the subfamily Potoroinae.
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How to use rat-kangaroo in a sentence
Amongst the ashes many bones could be seen, particularly the lower maxillary of some species of rat-kangaroo.Spinifex and Sand | David W Carnegie
British Dictionary definitions for rat kangaroo
any of several ratlike kangaroos of the genera Bettongia, Potorous, Aepyprymnus, etc, found on the Australian mainland and in Tasmania
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