Words Ending in RUS and Containing OS

Browse 41 verified English words ending in RUS and containing OS, including Phosphorus, Brontosaurus, Tyrannosaurus, Stegosaurus, Brachiosaurus, Allosaurus and Spinosaurus. 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
5 words
allosaurus
ankylosaurus
apatosaurus
albertosaurus
aetosaurus
Starts with B
3 words
brontosaurus
brachiosaurus
basilosaurus
Starts with C
5 words
chlamydosaurus
cyclotosaurus
cyclosorus
cynosurus
chelidosaurus
Starts with D
2 words
dilophosaurus
dolichosaurus
Starts with E
4 words
elasmosaurus
edmontosaurus
edaphosaurus
eosaurus
Starts with F
1 words
ferrophosphorus
Starts with G
1 words
giganotosaurus
Starts with H
2 words
hadrosaurus
hydrosaurus
Starts with I
1 words
ichthyosaurus
Starts with M
2 words
mosasaurus
megalosaurus
Starts with O
1 words
organophosphorus
Starts with P
3 words
phosphorus
pachycephalosaurus
psittacosaurus
Starts with R
1 words
radiophosphorus
Starts with S
5 words
stegosaurus
spinosaurus
seismosaurus
styracosaurus
simosaurus
Starts with T
2 words
tyrannosaurus
therizinosaurus
Starts with U
1 words
uredosorus
Starts with X
2 words
xenosaurus
xiphosurus

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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.