Definify.com
Webster 1913 Edition
Wishtonwish
Wish′ton-wish
,Noun.
 [Probably of American Indian origin.] 
(Zool.) 
The prairie dog. 
Definition 2025
wishtonwish
wishtonwish
English
Noun
wishtonwish (plural wishtonwishes)
-  (US, obsolete, except perhaps in  dialects) The prairie dog.
-  1812 April, Pike's Expedition, in The General Repository and Review, volume 1, page 398:
- On the twenty fourth of October, while on a short excursion from this place, Lt. Pike and Dr. Robertson, (a gentleman who accompanied the expedition,) killed some prairie squirrels, or wishtonwishes, and nine rattle snakes, […]
 
-  1937, James Thurber, Let Your Mind Alone, page 189:
- […] who, it turned out, devoted all his spending money to them, asked me if I had ever seen a "wishtonwish."
 
 
-  1812 April, Pike's Expedition, in The General Repository and Review, volume 1, page 398:
References
- wishtonwish in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913
- ↑ 1910, Handbook of American Indians North of Mexico, edited by Frederick Webb Hodge, part 2, page 965