optoacoustic

== English == === Etymology === From opto- +‎ acoustic. === Pronunciation === (General American) IPA(key): /ˌɑptoʊəˈkustɪk/ (Received Pronunciation) IPA(key): /ˌɒptəʊəˈkuːstɪk/ === Adjective === optoacoustic (comparative more optoacoustic, superlative most optoacoustic) (physics) Describing any of several interactions between light and sound ==== Derived terms ====