15-Letter Words End with 'ions'

There are 285 15-letter words that end with 'ions'.

authentications	automatizations
autosuggestions	axiomatisations
axiomatizations	bastardizations
beautifications	administrations
aerosolizations	alkalinizations
allegorizations	ammonifications
biodegradations	bioremediations
bipolarizations	bituminizations
blaxploitations	bowdlerizations
capitalizations	categorizations
centralizations	centrifugations
channelizations	chemoreceptions
circumlocutions	circumspections
circumvolutions	classifications
dechlorinations	decimalizations
decolonizations	decolorizations
decompensations	deconsecrations
deconstructions	defeminizations
defenestrations	defibrillations
dehumanizations	delegitimations
delocalizations	demobilizations
demonetizations	demoralizations
denazifications	depigmentations
depolarizations	derivatizations
desalinizations	detoxifications
digitalizations	disaffiliations
disaggregations	disambiguations
disapprobations	disassociations
disconsolations	discriminations
disembarkations	disinclinations
disinfestations	disinformations
disintegrations	disorientations
commensurations	concelebrations
concretizations	conglomerations
conglutinations	congratulations
contrapositions	cotransductions
dolomitizations	emulsifications
graphitizations	homogenisations
homogenizations	humidifications
hyperexcretions	hyperextensions
hyperinflations	hypersecretions
identifications	illegalizations
microevolutions	microinjections
micropulsations	militarizations
mineralizations	envenomizations
epithelizations	esterifications
eutrophications	evangelizations
exponentiations	exsanguinations
lateralizations	legitimizations
lexicalisations	lexicalizations
liberalizations	literalizations
lyophilizations	lysogenizations
macroevolutions	misapplications
misattributions	miscalculations
miscomputations	miscorrelations
misdescriptions	misinformations
misorientations	missionizations
mistranslations	misutilizations
mongrelizations	monopolizations
multiplications	musicalizations
fraternizations	fructifications
gelatinizations	generalisations
generalizations	gentrifications
geometrizations	fantastications
federalizations	fictionizations
foreordinations	immobilizations
implementations	incapacitations
incoordinations	indigenizations
indoctrinations	initializations
interanimations	intercommunions
interdiffusions	intergradations
interlineations	intermediations
interpellations	interpretations
keratinizations	naturalizations
neurosecretions	neutralizations
noncelebrations	nonconsumptions
noncooperations	noncorrelations
noncultivations	nondisjunctions
nonimplications	nonimportations
noninformations	nonrecognitions
nonsegregations	novemdecillions
photoinductions	photooxidations
photoreceptions	photoreductions
plasticizations	politicizations
polymerisations	polymerizations
popularizations	postproductions
sanctifications	saponifications
schematizations	sclerotizations
palatalizations	parasitizations
pasteurizations	secularizations
securitizations	sensualizations
seroconversions	silicifications
simplifications	solidifications
solubilizations	somnambulations
sophistications	specialisations
specializations	osmoregulations
overdecorations	overestimations
overevaluations	overextractions
overmedications	overpersuasions
overpopulations	overproductions
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Note: These 285 15-letter words that end with 'ions' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words end with tions, sions, lions, nions, rions, xions, hions, pions, gions, cions, vions, mions, bions, dions, eions, zions.

5-letter words end with 'ions' (3)
6-letter words end with 'ions' (8)
7-letter words end with 'ions' (34)
8-letter words end with 'ions' (78)
9-letter words end with 'ions' (162)
10-letter words end with 'ions' (314)
11-letter words end with 'ions' (400)
12-letter words end with 'ions' (474)
13-letter words end with 'ions' (422)
14-letter words end with 'ions' (382)
15-letter words end with 'ions' (285)