Words Ending in ION and Containing AU

Browse 77 verified English words ending in ION and containing AU, including Authorization, Caution, Auction, Authentication, Exhaustion, Automation and Audition. Validated against official game lexicons for Scrabble, Wordle, crosswords, and daily writing, explore definitions and letter counts below.

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Starts with A
24 words
authorization
auction
authentication
automation
audition
augmentation
autocorrelation
autofiction
autosuggestion
auscultation
automatization
autorotation
autoxidation
autoasphyxiation
autoionization
autotransfusion
autoinoculation
autotransplantation
autodifferentiation
autoimmunization
autoinfection
autofermentation
autointoxication
automanipulation
Starts with B
2 words
beautification
bureaucratization
Starts with C
10 words
caution
causation
cauterization
claudication
claustration
causticization
caustification
collaudation
caudation
cauponation
Starts with D
3 words
depauperization
defraudation
depauperation
Starts with E
5 words
exhaustion
electrocauterization
exauguration
exclaustration
endoauscultation
Starts with G
3 words
glauconitization
galvanocauterization
glaucophanization
Starts with H
1 words
haussmannization
Starts with I
3 words
inauguration
instauration
incaution
Starts with K
1 words
kamelaukion
Starts with L
2 words
laudation
laureation
Starts with M
1 words
misauthorization
Starts with N
2 words
nauseation
nonauthentication
Starts with O
1 words
overcaution
Starts with P
2 words
precaution
pauperization
Starts with R
3 words
reauthorization
reauthentication
recaution
Starts with S
2 words
subaudition
saussuritization
Starts with T
1 words
traumatization
Starts with V
1 words
vapocauterization

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Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.