- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
git
-
antidorcas
-
coerce
-
demeanour
-
sister
-
jarring
-
british broadcasting corporation
-
atmosphere
-
conversation
-
rake
- Hide translation
acid dye
acid dye /ˈæsɪd daɪ/
noun
-
Dye in which the chromophore is part of a negative ion
(
acid dye
)
dye in which the chromophore is part of a negative ion