Of or related to or utilized by both ears
- concerning or having or reading with two ears
- Of or related to, or utilized by, both ears.
associated with both ears. While hearing aids might be binaural (in both ears) or monaural (in just one ear), binaural aids are usually considered to be exceptional. Similar to stereophonic.
"pertaining to both ears," 1861, from Latin bini "twofold, two apiece" (see binary) + aural. In reference to electric tracks, from 1933.
(a.) Of or with respect to, or used by, both ears.