Pertaining to both ears.

Involving two auditory channels or inputs.

Relating to binaural hearing processes.

Used in reference to stereo sound systems.

**Binaural Hearing**: Relating to sound perception in both ears.

**Binauricular Devices**: Tools or aids for enhancing hearing in both ears.

**Binaural Recording**: Audio captured using two microphones for stereo effect.

**Binaural Beats**: Auditory illusions created by different frequencies played separately to each ear.