We don't have any synonyms for oto-manguean yet.
Think oto-manguean belongs in the thesaurus? Recommend it and we'll take a look.
Definition of oto-manguean:
(n) :
(informal, fishkeeping) An otocinclus (freshwater fish, genus Otocinclus).
(n) :
A Midwestern Native American tribe who speak the Chiwere language.
(n) :
A city in Iowa.
(n) :
Initialism of Ordo Templi Orientis.