Home › Words › O › otoacariasisotoacariasisotoacariasis means acariasis of the ear.EtymologyFrom oto- + acariasis.nounacariasis of the eare.g.“Distribution of skin lesions and pruritus associated with otoacariasis.” — 2015 August 11, Patrick Hensel et al., “Canine atopic dermatitis: detailed guidelines for diagnosis and allergen identification”, in BMC Veterinary Research, volume 11, →DOI:Definitions & examples from Wiktionary (CC BY-SA 3.0).