- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
millwright
-
29th
-
worn
-
neonate
-
110th
-
rivality
-
dried-up
-
comparison
-
broad
-
blind
- Hide translation
achromatic vision
achromatic vision /ˌeɪkrəˈmætɪk ˈvɪʒən/
noun
-
Vision using the rods
(
achromatic vision
)
vision using the rods