Home
Random
Log in
Settings
Donations
About Wiktionary
Disclaimers
Search
nigrosine
Language
Watch
Edit
Contents
1
English
1.1
Etymology
1.2
Noun
1.2.1
Synonyms
1.3
Anagrams
English
edit
Etymology
edit
Latin
niger
(
“
black
”
)
, +
-ine
.
Noun
edit
nigrosine
(
countable
and
uncountable
,
plural
nigrosines
)
A dark blue
synthetic
dyestuff
of the
induline
group.
Synonyms
edit
azodiphenyl blue
Anagrams
edit
signorine