12 Letter Words Starting with O, Containing R and Ending in SIS

12 letter words that start with O, contain R and end in SIS allow you to unearth the highest scoring plays in Scrabble® GO or Words With Friends®. We've made it as easy as possible for you to find exactly what you need, including 12 letter words that start with O and 12 letter words that end in SIS.

Words With Friends®

Points

Sort by

overemphasis
overanalysis
orthogenesis

otosclerosis
osteoporosis

5 of 5 words

Popular word lists

Words starting with

Words ending in

Words containing

Words by length

SCRABBLE® and WORDS WITH FRIENDS® are the property of their respective trademark owners. These trademark owners are not affiliated with, and do not endorse and/or sponsor, LoveToKnow®, its products or its websites, including yourdictionary.com. Use of this trademark on yourdictionary.com is for informational purposes only.