synonym.com
antonym.com
Word of the Day:
fandango
Trending Searches 🔥
challenge
creative
white-person
feature
fishwife
aesthetic
define
negative-impact
focus
happy
bittersweet
gujarati
assistance
good
out-of-the-box thinking
center
assimilate
develop
mental-health
cohesiveness
funny
deep-understanding
antonym
strong
afrikaans
online
insanity
potential
know-it-all
brainstorm
for-the-first-time
more-likely
mantra
1. quellung reaction
noun.
The
swelling
of
the
capsule
surrounding
a
microorganism
after
reaction
with
an
antibody;
the
basis
of
certain
tests
for
identifying
microorganisms.
Synonyms
biological process
organic process
quellung
Antonyms
anabolism
nondevelopment
development
ovulation
Featured Games
2. reaction-propulsion engine
noun.
A
jet
or
rocket
engine
based
on
a
form
of
aerodynamic
propulsion
in
which
the
vehicle
emits
a
high-speed
stream.
Synonyms
reaction engine
ion engine
engine
jet engine
3. reaction
noun.
(riːˈækʃən)
(chemistry)
a
process
in
which
one
or
more
substances
are
changed
into
others.
Synonyms
photochemical reaction
endothermic reaction
chemical decomposition reaction
chemical reaction
redox
metathesis
neutralisation
decomposition
reducing
neutralization reaction
oxidation
neutralization
chemical action
double decomposition reaction
chemical process
hydrolysis
chemical change
displacement reaction
aldol reaction
saponification
reduction
displacement
equilibrium
chain reaction
elimination reaction
oxidization
double decomposition
exothermic reaction
neutralisation reaction
decomposition reaction
oxidoreduction
oxidation-reduction
chemical equilibrium
addition reaction
oxidisation
Antonyms
unsatisfactory
voluntary
fall short of
disagree
question
Etymology
reaction (English)
reaction (Old French (842-ca. 1400))
reactio (Latin)
actio (Latin)
-tio (Latin)
actum (Latin)
ago (Latin)
actus (Latin)
re- (Latin)
4. reaction
noun.
(riːˈækʃən)
An
idea
evoked
by
some
experience.
Synonyms
thought
idea
Antonyms
inactiveness
dormant
inaction
Etymology
reaction (English)
reaction (Old French (842-ca. 1400))
reactio (Latin)
actio (Latin)
-tio (Latin)
actum (Latin)
ago (Latin)
actus (Latin)
re- (Latin)
5. reaction
noun.
(riːˈækʃən)
A
bodily
process
occurring
due
to
the
effect
of
some
antecedent
stimulus
or
agent.
Synonyms
taxis
galvanic skin response
psychogalvanic response
physiological reaction
bodily process
electrodermal response
innate reflex
passage
double take
tropism
inborn reflex
learned response
transfusion reaction
activity
reflex action
unconditioned reflex
kinesis
overreaction
rebound
bodily function
passing
electrical skin response
reflex response
immunologic response
Tarchanoff phenomenon
automatism
learned reaction
reflex
immune response
answer
immune reaction
GSR
response
Fere phenomenon
instinctive reflex
body process
Antonyms
inactivity
discontinuance
activation
sink
source
Etymology
reaction (English)
reaction (Old French (842-ca. 1400))
reactio (Latin)
actio (Latin)
-tio (Latin)
actum (Latin)
ago (Latin)
actus (Latin)
re- (Latin)
6. reaction
noun.
(riːˈækʃən)
Extreme
conservatism
in
political
or
social
matters.
Synonyms
conservativism
conservatism
Antonyms
passive
active
birth
Etymology
reaction (English)
reaction (Old French (842-ca. 1400))
reactio (Latin)
actio (Latin)
-tio (Latin)
actum (Latin)
ago (Latin)
actus (Latin)
re- (Latin)
7. reaction
noun.
(riːˈækʃən)
(mechanics)
the
equal
and
opposite
force
that
is
produced
when
any
force
is
applied
to
a
body.
Synonyms
force
Antonyms
failing
running
Etymology
reaction (English)
reaction (Old French (842-ca. 1400))
reactio (Latin)
actio (Latin)
-tio (Latin)
actum (Latin)
ago (Latin)
actus (Latin)
re- (Latin)
8. quellung
noun.
The
swelling
of
the
capsule
surrounding
a
microorganism
after
reaction
with
an
antibody;
the
basis
of
certain
tests
for
identifying
microorganisms.
Synonyms
biological process
organic process
quellung reaction
Antonyms
anabolism
nondevelopment
development
ovulation
9. reaction
noun.
(riːˈækʃən)
Doing
something
in
opposition
to
another
way
of
doing
it
that
you
don't
like.
Synonyms
opposition
resistance
backlash
Antonyms
peristalsis
anastalsis
assembly
discontinuation
Etymology
reaction (English)
reaction (Old French (842-ca. 1400))
reactio (Latin)
actio (Latin)
-tio (Latin)
actum (Latin)
ago (Latin)
actus (Latin)
re- (Latin)
10. reaction
noun.
(riːˈækʃən)
A
response
that
reveals
a
person's
feelings
or
attitude.
Synonyms
response
Antonyms
permanent
careful
Etymology
reaction (English)
reaction (Old French (842-ca. 1400))
reactio (Latin)
actio (Latin)
-tio (Latin)
actum (Latin)
ago (Latin)
actus (Latin)
re- (Latin)
Trending Searches 🔥
challenge
creative
white-person
feature
fishwife
aesthetic
define
negative-impact
focus
happy
bittersweet
gujarati
assistance
good
out-of-the-box thinking
center
assimilate
develop
mental-health
cohesiveness
funny
deep-understanding
antonym
strong
afrikaans
online
insanity
potential
know-it-all
brainstorm
for-the-first-time
more-likely
mantra
×