- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
tough
-
amenorrhea
-
maps
-
optimistic
-
24-karat gold
-
energise
-
cursory
-
moonlit
-
abroad
-
experiential
- Hide translation
achromatic vision
achromatic vision /ˌeɪkrəˈmætɪk ˈvɪʒən/
noun
-
Vision using the rods
(
achromatic vision
)
vision using the rods