irrefrangible

== English == === Pronunciation === IPA(key): /ˌɪɹɪˈfɹænd͡ʒəbəl/ === Adjective === irrefrangible (comparative more irrefrangible, superlative most irrefrangible) Not to be broken or transgressed against; inviolable. (physics) Incapable of being refracted. Antonym: refrangible ==== Derived terms ==== ==== Translations ====