- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
inherit
-
1980s
-
perpetually
-
eyebrows
-
go up
-
methacholine
-
diet
-
acute respiratory distress syndrome
-
lover
-
gridiron
- Hide translation
acutance
acutance /əˈkjuːtəns/
noun
-
(photography) edge contrast in an image; a component of sharpness
(
acutance
)
(photography) edge contrast in an image; a component of sharpness