Search Result for "actinic": 
Wordnet 3.0

ADJECTIVE (1)

1. relating to or exhibiting actinism; 



The Collaborative International Dictionary of English v.0.48:

Actinic \Ac*tin"ic\, a.
   Of or pertaining to actinism; as, actinic rays.
   [1913 Webster]


WordNet (r) 3.0 (2006):

actinic
    adj 1: relating to or exhibiting actinism