- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
accessory after the fact
-
here today gone tomorrow
-
coalesce
-
ies
-
aryans
-
zymotic
-
prompt
-
sneaking
-
cynthia
-
repose
- 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