- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
greatest
-
acrogenous
-
mandrillus leucophaeus
-
abducens nerve
-
faubourg
-
devil
-
chyron
-
insist
-
gross domestic product
-
itty-bitty
- 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)