- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
ad rem
-
order anura
-
discern
-
harbour
-
35
-
strategic
-
adamance
-
activation
-
market
-
active power
- 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)