- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
mechanical man
-
maggot
-
goodbye
-
cut
-
dawdle
-
preserve
-
stare
-
action spectrum
-
beefsteak
-
self-indulgent
- Hide translation
actinometry
actinometry /ˌækˌtɪnˈɑːmətri/
noun
-
Measuring the intensity of electromagnetic radiation (especially of the sun's rays)
(
actinometry
)
measuring the intensity of electromagnetic radiation (especially of the sun's rays)