- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
news leak
-
acoustic
-
bosses
-
stole
-
able-bodiedism
-
stock
-
morph
-
alfred alistair cooke
-
hundred-and-fifteenth
-
bulwark
- 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