Words Ending in UR and Containing OS

Browse 39 verified English words ending in UR and containing OS, including Dinosaur, Poseur, Tyrannosaur, Plesiosaur, Mosasaur, Pterosaur and Titanosaur. 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
ankylosaur
allosaur
archosaur
apatosaur
aetosaur
Starts with B
4 words
brontosaur
brachiosaur
barosaur
bosdalafossur
Starts with C
4 words
carnosaur
coelurosaur
ceratosaur
cotylosaur
Starts with D
2 words
dinosaur
dromaeosaur
Starts with E
2 words
elasmosaur
enaliosaur
Starts with H
1 words
hadrosaur
Starts with I
1 words
ichthyosaur
Starts with M
3 words
mosasaur
megalosaur
mesosaur
Starts with N
1 words
nothosaur
Starts with O
2 words
ornithomimosaur
ornithosaur
Starts with P
7 words
poseur
plesiosaur
pterosaur
pliosaur
pelycosaur
pachycephalosaur
prosateur
Starts with R
1 words
rhynchosaur
Starts with S
2 words
stegosaur
scelidosaur
Starts with T
4 words
tyrannosaur
titanosaur
therizinosaur
teleosaur

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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.