7 Letter Words Starting with SIR

Browse 15 verified English 7 letter words that start with SIR, including Sirloin, Sirocco, Sirtuin, Sirtaki, Sirenic, Sirship and Siredon. Validated against official game lexicons for Scrabble, Wordle, crosswords, and daily writing, explore definitions and letter counts below.

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Starts with SIRE3 words
sirenia
sirenic
siredon
Starts with SIRG1 words
sirgang
Starts with SIRI2 words
siricid
sirione
Starts with SIRK1 words
sirkeer
Starts with SIRL1 words
sirloin
Starts with SIRM1 words
sirmian
Starts with SIRO2 words
sirocco
siroset
Starts with SIRP1 words
sirpoon
Starts with SIRS1 words
sirship
Starts with SIRT2 words
sirtuin
sirtaki

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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.