Home
3D
Stylish English
Comic Cartoon
Curly
Decorative
Dingbats
Dotted
Famous
Fire
Gothic
Groovy
Handwriting
Headline
more
Horror
Ice Snow
Modern
Outline
Russian
Sci Fi
Script
Valentine
Alien
Animals
Army Stencil
Asian
Bitmap Pixel
Black Letter
Blurred
Brush
Celtic Irish
Chalk Crayon
Christmas
Computer
Disney
Distorted
Easter
Fantasy
Fixed Width
Graffiti
Greek Roman
Halloween
Italic
LCD
Medieval
Mexican
Movies Tv
Old English
Old School
Pointed
Retro
Rock Stone
Rounded
School
Scratched
Serif
Square
Trash
Typewriter
USA
Various
Western
English to English Dictionary ⇛
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Definition of indigo
Thanks for using this online dictionary, we have been helping millions of people improve their use of the english language with its free online services. English definition of indigo is as below...
Indigo
(n.) A blue
dyestuff
obtained
from
several
plants
belonging
to very
different
genera
and
orders;
as, the woad,
Isatis
tinctoria,
Indigofera
tinctoria,
I. Anil,
Nereum
tinctorium,
etc. It is a dark blue
earthy
substance,
tasteless
and
odorless,
with a
copper-violet
luster
when
rubbed.
Indigo
does not exist in the
plants
as such, but is
obtained
by
decomposition
of the
glycoside
indican..
Lern More About Indigo
☛ Wiki Definition of Indigo
☛ Wiki Article of Indigo
☛ Google Meaning of Indigo
☛ Google Search for Indigo
Anil
::
Anil (n.) A West
Indian
plant
(Indigofera
anil),
one of the
original
sources
of
indigo;
also, the
indigo
dye..
Indican
::
Indican
(n.) An
indigo-forming
substance,
found in
urine,
and other
animal
fluids,
and
convertible
into red and blue
indigo
(urrhodin
and
uroglaucin).
Chemically,
it is
indoxyl
sulphate
of
potash,
C8H6NSO4K,
and is
derived
from the indol
formed
in the
alimentary
canal.
Called
also
uroxanthin..
Violaniline
::
Violaniline
(n.) A
dyestuff
of the
induline
group,
made from
aniline,
and used as a
substitute
for
indigo
in
dyeing
wool and silk a
violet-blue
or a
gray-blue
color..
Isatogen
::
Isatogen
(n.) A
complex
nitrogenous
radical,
C8H4NO2,
regarded
as the
essential
residue
of a
series
of
compounds,
related
to
isatin,
which
easily
pass by
reduction
to
indigo
blue..
Bluing
::
Bluing
(n.)
Something
to give a
bluish
tint, as
indigo,
or
preparations
used by
washerwomen..
Indoin
::
Indoin
(n.) A
substance
resembling
indigo
blue,
obtained
artificially
from
certain
isatogen
compounds..
Indium
::
Indium
(n.) A rare
metallic
element,
discovered
in
certain
ores of zinc, by means of its
characteristic
spectrum
of two
indigo
blue
lines;
hence,
its name. In
appearance
it
resembles
zinc, being white or lead gray, soft,
malleable
and
easily
fusible,
but in its
chemical
relation
it
resembles
aluminium
or
gallium.
Symbol
In.
Atomic
weight,
113.4..
Indigogen
::
Indigogen
(n.) See
Indigo
white,
under
Indigo..
Phenicine
::
Phenicine
(n.) A
purple
powder
precipitated
when a
sulphuric
solution
of
indigo
is
diluted
with
water.
Diisatogen
::
Diisatogen
(n.) A red
crystalline
nitrogenous
substance
or
artificial
production,
which by
reduction
passes
directly
to
indigo..
Chemistry
::
Chemistry
(n.) An
application
of
chemical
theory
and
method
to the
consideration
of some
particular
subject;
as, the
chemistry
of iron; the
chemistry
of
indigo..
Indin
::
Indin (n.) A dark red
crystalline
substance,
isomeric
with and
resembling
indigo
blue, and
obtained
from
isatide
and
dioxindol..
Anilic
::
Anilic
(a.)
Pertaining
to, or
obtained
from, anil;
indigotic;
--
applied
to an acid
formed
by the
action
of
nitric
acid on
indigo..
Indigometer
::
Indigometer
(n.) An
instrument
for
ascertaining
the
strength
of an
indigo
solution,
as in
volumetric
analysis..
Indigotin
::
Indigotin
(n.) See
Indigo
blue, under
Indigo..
Indigogen
::
Indigogen
(n.) Same as
Indican,
2..
Indolin
::
Indolin
(n.) A dark
resinous
substance,
polymeric
with
indol,
and
obtained
by the
reduction
of
indigo
white..
Lazulite
::
Lazulite
(n.) A
mineral
of a light
indigo-blue
color,
occurring
in small
masses,
or in
monoclinic
crystals;
blue spar. It is a
hydrous
phosphate
of
alumina
and
magnesia..
Indirubin
::
Indirubin
(n.) A
substance
isomeric
with, and
resembling,
indigo
blue, and
accompanying
it as a side
product,
in its
artificial
production..
Pyrosulphuric
::
Pyrosulphuric
(a.)
Pertaining
to, or
designating,
an acid
called
also
disulphuric
acid)
obtained
by
distillation
of
certain
sulphates,
as a
colorless,
thick,
oily
liquid,
H2S2O7
resembling
sulphuric
acid. It is used in the
solution
of
indigo,
in the
manufacture
of
alizarin,
and in
dehydration..
Random Fonts
Most Popular
Privacy Policy
GDPR Policy
Terms & Conditions
Contact Us