irrefrangible
adj/ˌɪɹɪˈfɹænd͡ʒəbəl/
1
Not to be broken or transgressed against; inviolable.
2
Natural sciences, Physical sciences, Physics Incapable of being refracted.
- Derived terms
- irrefrangibleness, irrefrangibly
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.