interaurale

Interaurale is a Latin anatomical term meaning “between the ears.” It is used to designate structures located in the region between the ears, particularly on the skull or head of vertebrates. The form appears mainly in Latinized labels in older texts, veterinary anatomy, and paleontological descriptions, where authors sometimes name bones, sutures, or openings with interaurale to indicate location.

Etymology: The term is formed from inter- meaning “between,” aur- from auris meaning “ear,” and the neuter suffix -ale. In Latin usage it can function as a neuter adjective or noun; when used as a noun it refers to the interaural structure itself, and when used as an adjective it modifies a noun such as os (bone) or lamina (plate).

Usage: In modern English-language anatomy, the standard term for this region is interaural. The form interaurale appears mainly in Latin captions or historical descriptions and is not a widely standardized label in contemporary anatomy. Its exact meaning can vary by author, and many texts replace it with more precise descriptors in current publication.

See also: interaural, auris, skull anatomy, cranial sutures.