ADIACTINIC
Meaning of ADIACTINIC in English
/ay'duy ak tin"ik/ , adj.
(of a medium) not capable of transmitting actinic rays.
[ 1875-80; A- 6 + DIACTINIC ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012