Test Your Vocabulary

Take Our 10-Question Quiz

Name That Thing

Take our visual vocab quiz

Test Your Knowledge »

True or False?

A quick quiz about stuff worth knowing

Take It Now »

Join Us on FB & Twitter

Get the Word of the Day and More

Facebook | Twitter

oas

The word you've entered isn't in the medical dictionary.

If this isn't a medical word, just click the "Dictionary" tab above to see the regular definition.

Or click on a spelling suggestion below:

  1. os
  2. eos
  3. as
  4. ease
  5. OSA
  6. hose
  7. yaws
  8. Es
  9. ALS
  10. ash
  11. His
  12. HUS
  13. hash
  14. is-
  15. oath
  16. ossa
  17. ASA
  18. oz
  19. eyes
  20. Az

Franklin Electronic Publishers

Spelling Suggestions Powered By: Franklin Electronic Publishers
Franklin puts a world of knowledge in your hand. Click here for Merriam-Webster's Speaking Dictionary & Thesaurus, and other fine handheld electronic references, personal organizers, and educational devices.