- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
addison's syndrome
-
rachycentron canadum
-
go hang
-
atherodyde
-
abbassid
-
tabaret
-
impulses
-
boba
-
compliment
-
liver
- 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