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1. cyanide radical
noun.
The
monovalent
group
-CN
in
a
chemical
compound.
Synonyms
radical
cyano group
cyanide group
group
chemical group
cyano radical
Antonyms
moderate
old
incidental
cauline
Featured Games
2. radical
adjective.
(ˈrædɪkəl)
(used
of
opinions
and
actions)
far
beyond
the
norm.
Synonyms
ultra
extremist
immoderate
Antonyms
moderate
natural object
fat person
introvert
Etymology
radical (English)
radical (French)
radicalis (Latin)
radix (Latin)
ῥάδιξ (Ancient Greek (to 1453))
3. radical
noun.
(ˈrædɪkəl)
(chemistry)
two
or
more
atoms
bound
together
as
a
single
unit
and
forming
part
of
a
molecule.
Synonyms
propyl
arsenic group
azo group
chromophore
uranyl
aldehyde radical
allyl radical
benzyl
carboxyl
methylene radical
carboxyl group
cacodyl radical
benzoyl radical
uranyl radical
cacodyl
alcohol group
cyanide radical
methylene group
building block
alcohol radical
aldehyde group
glyceryl
allyl
ketone group
hydrazo radical
propyl group
hydrazo group
cyanide group
benzoyl group
chemical group
cacodyl group
nitro group
acyl group
alkyl radical
amino
azido group
butyl
benzyl group
cyano group
amyl
group
hydroxyl
methylene
alkyl
hydroxyl radical
alkyl group
uranyl group
azido radical
nitrite
unit
allyl group
molecule
carbonyl group
vinyl radical
vinyl group
azo radical
hydroxyl group
propyl radical
acyl
benzyl radical
vinyl
cyano radical
amino group
Antonyms
unemotional person
resident
granter
extrovert
liberator
Etymology
radical (English)
radical (French)
radicalis (Latin)
radix (Latin)
ῥάδιξ (Ancient Greek (to 1453))
4. radical
adjective.
(ˈrædɪkəl)
Markedly
new
or
introducing
radical
change.
Synonyms
new
revolutionary
Antonyms
old
good guy
acquaintance
Etymology
radical (English)
radical (French)
radicalis (Latin)
radix (Latin)
ῥάδιξ (Ancient Greek (to 1453))
5. radical
noun.
(ˈrædɪkəl)
An
atom
or
group
of
atoms
with
at
least
one
unpaired
electron;
in
the
body
it
is
usually
an
oxygen
molecule
that
has
lost
an
electron
and
will
stabilize
itself
by
stealing
an
electron
from
a
nearby
molecule.
Synonyms
atom
free radical
Antonyms
drinker
follower
smoker
Etymology
radical (English)
radical (French)
radicalis (Latin)
radix (Latin)
ῥάδιξ (Ancient Greek (to 1453))
6. radical
adjective.
(ˈrædɪkəl)
Arising
from
or
going
to
the
root
or
source.
Synonyms
basic
Antonyms
incidental
male
Etymology
radical (English)
radical (French)
radicalis (Latin)
radix (Latin)
ῥάδιξ (Ancient Greek (to 1453))
7. radical
noun.
(ˈrædɪkəl)
A
person
who
has
radical
ideas
or
opinions.
Synonyms
terrorist
syndicalist
revolutionary
Marxist
someone
bolshy
extremist
mortal
red
anarchist
bolshie
leveller
somebody
leveler
person
subversive
Wobbly
Trotskyist
Bolshevik
nihilist
individual
subverter
Trotskyite
young Turk
soul
Trot
revolutionist
Antonyms
creditor
partisan
leader
good person
nonreligious person
Etymology
radical (English)
radical (French)
radicalis (Latin)
radix (Latin)
ῥάδιξ (Ancient Greek (to 1453))
8. cyanide
noun.
(ˈsaɪəˌnaɪd, ˈsaɪˌnaɪd)
An
extremely
poisonous
salt
of
hydrocyanic
acid.
Synonyms
sodium cyanide
salt
potassium cyanide
Antonyms
dull
Etymology
cyanide (English)
-ide (English)
cyano- (English)
κυάνεος (Ancient Greek (to 1453))
9. cyanide
noun.
(ˈsaɪəˌnaɪd, ˈsaɪˌnaɪd)
Any
of
a
class
of
organic
compounds
containing
the
cyano
radical
-CN.
Synonyms
vinyl cyanide
propenonitrile
acrylonitrile
nitril
nitrile
organic compound
Etymology
cyanide (English)
-ide (English)
cyano- (English)
κυάνεος (Ancient Greek (to 1453))
10. radical
noun.
(ˈrædɪkəl)
(mathematics)
a
quantity
expressed
as
the
root
of
another
quantity.
Synonyms
quantity
measure
amount
Antonyms
member
stranger
bad guy
withholder
Etymology
radical (English)
radical (French)
radicalis (Latin)
radix (Latin)
ῥάδιξ (Ancient Greek (to 1453))
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creative
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white-person
define
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gujarati
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focus
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center
potential
important
funny
out-of-the-box thinking
assimilate
more-likely
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