Words Containing R and Ending in ION

Making a list of words with R that end in ION? Sounds fun. Also sounds pretty specific. A list like that could go a long way, we're sure. This complete word list is tailored to your search parameters, whether they are words with R or words that end in ION. Or both, obviously.

15 letter words	290 Words
achromatisation
achromatization
androgenisation
androgenization
antisegregation
appropinquation
arterialisation
arterialization
astronavigation
autocorrelation
autotransfusion
bronchodilation
calendarisation
calendarization
canisterisation
canisterization
catheterisation
catheterization
chemoprevention
chondrification
circularisation
circularization
circumincession
circuminsession
circumscription
circumvallation
codetermination
computerisation
computerization
contravallation
conveyorisation
conveyorization
coprecipitation
corporatisation
corporatization

14 letter words	379 Words
administration
aerosolisation
aerosolization
aftersensation
allegorisation
allegorization
antiaggression
anticorruption
antidepression
antireflection
antisubversion
backprojection
bastardisation
bastardization
biodegradation
bioremediation
bipolarisation
bipolarization
bowdlerisation
bowdlerization
calorification
caramelisation
caramelization
castrametation
categorisation
categorization
centralisation
centralization
centrifugation
chemoreception
chloritisation
chloritization
circumgyration
circumlocution
circumnutation

13 letter words	453 Words
accreditation
acculturation
afforestation
agglomeration
animadversion
anticorrosion
antirecession
antirejection
appropriation
approximation
arabicisation
arabicization
argumentation
aromatisation
aromatization
authorisation
authorization
averruncation
backformation
backwardation
bacterisation
bacterization
barbarisation
barbarization
bioconversion
brutalisation
brutalization
caprification
carbonisation
carbonization
carbonylation
carboxylation
carburisation
carburization
cardioversion

12 letter words	376 Words
abbreviation
acceleration
adulteration
aerification
alliteration
amelioration
amortisation
amortization
antiabortion
antifriction
antireligion
apperception
appreciation
apprehension
arborisation
arborization
arpeggiation
articulation
asseveration
autorotation
bioturbation
bletheration
centuriation
chlorination
circumcision
circumfusion
claustration
coacervation
cogeneration
colorisation
colorization
compurgation
concremation
confirmation
conformation

11 letter words	360 Words
aborisation
abstraction
abstriction
adscription
adumbration
aerostation
affirmation
affrication
aggradation
aggravation
aggregation
altercation
alternation
ambiversion
anteversion
approbation
arabisation
arabization
arbitration
arrestation
aspergation
asportation
astrogation
attribution
bifurcation
bioaeration
bipartition
botheration
brachiation
brecciation
bromination
calibration
canceration
carbocation
carbonation

10 letter words	230 Words
aberration
abjuration
abreaction
abrogation
absorption
abstersion
acervation
acieration
acroterion
adjuration
admiration
adsorption
aggression
agregation
alteration
apparition
aprication
arefaction
areolation
arrogation
ascription
aspiration
astriction
attraction
cameration
carination
castration
cineration
coloration
compursion
concretion
contortion
contrition
conversion
corelation

9 letter words	163 Words
abruption
accordion
accretion
adoration
apportion
arcuation
arenation
aspersion
assertion
attrition
bioregion
bupropion
carbanion
carnation
centurion
corrasion
corrosion
cremation
crenation
criterion
curtation
curvation
darnation
decursion
demersion
desertion
detersion
detorsion
detortion
detrition
detrusion
direction
diversion
dormition
ecoregion

8 letter words	47 Words
abortion
abrasion
acromion
aeration
allerion
aversion
coercion
creation
curation
decurion
deration
derision
duration
emersion
erection
eruption
etherion
eversion
exertion
fraction
friction
fruition
grillion
gyration
histrion
irrision
orillion
pression
preunion
prounion
quarrion
reaction
recision
refusion
relation

7 letter words	31 Words
alerion
carrion
chorion
clarion
erasion
erosion
fermion
franion
grunion
mersion
morrion
murrion
orarion
oration
pereion
plerion
portion
pterion
rampion
rection
reunion
ruction
rullion
runnion
ternion
tersion
tordion
torsion
turdion
version
vibrion

6 letter words	8 Words
agrion
durion
morion
ration
region
ronion
turion
virion

5 letter words	1 Word
prion

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