jerboaPronunciation: /dʒəːˈbəʊə, ˈdʒəːbəʊə/Definition of jerboa noun a desert-dwelling rodent with very long hind legs that enable it to walk upright and perform long jumps, found from North Africa to central Asia. Family Dipodidae: several genera and species Origin: mid 17th century: modern Latin, from Arabic yarbū‘jerboa in other Oxford dictionaries Definition of jerboa in the US English dictionary