![](https://webarchive.library.unt.edu/eot2008/20081025211918im_/http://www.nci.nih.gov/images/spacer.gif) |
|
(prah-STRAY-shun)
![](https://webarchive.library.unt.edu/eot2008/20081025211918im_/http://www.nci.nih.gov/images/spacer.gif)
| A condition in which a person is so tired or weak that he or she is unable to do anything. |
Previous Definitions: | prostatic intraepithelial neoplasia, prostatitis, prostatocystectomy, prosthesis, prosthodontist | Next Definitions: | protease inhibitor, proteasome inhibitor, protective factor, protegrin, protein |
|
![](https://webarchive.library.unt.edu/eot2008/20081025211918im_/http://www.nci.nih.gov/images/spacer.gif) |