9 Letter Words Ending in AIN

Browse 46 verified English 9 letter words that end with AIN, including Entertain, Uncertain, Porcelain, Ascertain, Constrain, Subdomain and Chieftain. Validated against official game lexicons for Scrabble, Wordle, crosswords, and daily writing, explore definitions and letter counts below.

Playing a word game? Score tiles & test blanks
Word Finder
Refine list...
JUMP:
Sort:
Group:
Case:
View:
JUMP TO:
Select any word to view available definitions & photosSelect any word for details
Starts with A
4 words
ascertain
appertain
aerotrain
afterpain
Starts with B
5 words
birdbrain
boatswain
bromelain
bridewain
baisemain
Starts with C
7 words
constrain
chieftain
chilblain
cocaptain
chatelain
cockbrain
chamfrain
Starts with E
3 words
entertain
eyestrain
encurtain
Starts with F
3 words
forebrain
feedgrain
foodgrain
Starts with G
1 words
grosgrain
Starts with H
1 words
hindbrain
Starts with L
1 words
lamebrain
Starts with M
1 words
mansplain
Starts with O
4 words
overtrain
overgrain
overstain
outstrain
Starts with P
5 words
porcelain
preordain
peneplain
pediplain
preobtain
Starts with R
1 words
reexplain
Starts with S
4 words
subdomain
sidechain
substrain
souverain
Starts with T
2 words
tearstain
turnagain
Starts with U
2 words
uncertain
uncurtain
Starts with W
2 words
woodgrain
watermain

•Browse Words by Letter (A to Z)

Select an ending letter to browse words
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Word Games & Solvers
Word FinderScrabble Word FinderWords With Friends CheatWordle SolverAnagram Solver
Dictionary & Reference
DictionarySynonymsAntonymsWordsVocabulary HubPositive WordsNegative Words
Community
Contact UsEditorial PolicyPrivacy PolicyTerms and Conditions
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
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.