Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
preach
olé
green bay
SPONSORED LINKS
SPONSORED LINKS
ephemeropteran
corer
able-bodied
equipment
1940s
pun
riddle
Hide translation
actinic ray
actinic ray
/ækˈtɪnɪk reɪ/
noun
Electromagnetic radiation that can produce photochemical reactions
(
actinic radiation
,
actinic ray
)
electromagnetic radiation that can produce photochemical reactions
Back
Next
Language