adiactinic

== English == === Etymology === From a- +‎ diactinic. === Pronunciation === Rhymes: -ɪnɪk === Adjective === adiactinic (not comparable) (chemistry) Not capable of transmitting actinic rays of light. === References === “adiactinic”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.