Of or pertaining to sounds generated by the inner ear.(adjective)
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Use "otoacoustic" in a sentence
"Also, when stimulated, the outer hair cells produce very soft sounds called otoacoustic emissions OAEs, which are used for newborn hearing screening."
"The technology uses extremely faint sounds that are produced inside the human ear called otoacoustic emissions."
"These are real sounds (known as otoacoustic emissions) created, not just received, by our ears."