One of the mysteries of the English language finally explained.
Involving the simultaneous presentation of the same stimulus to each ear; (also) designating such a stimulus. Also more generally: using both ears; binaural.
Late 19th century; earliest use found in The Monist: a quarterly magazine devoted to the philosophy of science. From di- + otic, after German diotisch.
In this article we explore how to impress employers with a spot-on CV.