Words Starting with EXTR and Containing S

Browse 114 verified English words starting with EXTR and containing S, including Extremism, Extremist, Extraterrestrial, Extraneous, Extrinsic, Extrusion and Extroversion. 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 EXTRA24 words
extraterrestrial
extraneous
extraversion
extrasolar
extrasensory
extraconstitutional
extravascular
extraneously
extraterrestrially
extralinguistic
extraordinariness
extrachromosomal
extraphysical
extravasation
extraphysiological
extraneousness
extraposition
extrasystole
extravasate
extramusical
extramission
extrastate
extrascientific
extrados
Starts with EXTRE6 words
extremism
extremist
extremis
extremeness
extremistic
extremeless
Starts with EXTRI6 words
extrinsic
extrinsically
extrinsicality
extrinsicate
extrinsicalness
extrinsication
Starts with EXTRO11 words
extroversion
extrospective
extrovertedness
extrospection
extrospect
extrovertish
extrorse
extroversive
extrorsely
extrorsal
extroversively
Starts with EXTRU5 words
extrusion
extrusive
extrusible
extrusile
extrusory

•Browse Words by Letter (A to Z)

Select a starting 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
DictionarySynonymsAntonymsWords
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.