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Definition of Bettong
1. Noun. Short-nosed rat kangaroo. 
Definition of Bettong
1. n. A small, leaping Australian marsupial of the genus Bettongia; the jerboa kangaroo.
Medical Definition of Bettong
1. 
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1. Noun. Short-nosed rat kangaroo. 
1. n. A small, leaping Australian marsupial of the genus Bettongia; the jerboa kangaroo.
1.