at·tri·tion ( -tr sh n)n. A wearing away by friction or rubbing, such as the loss of tooth structure caused by abrasive foods or grinding of the teeth. |
attrition
[ətrish′ən]
Etymology: L, atterere, to wear away
the process of wearing away or wearing down by friction.
attrition [ah-trĭ´shun]
the wearing away of a substance or structure (such as the teeth) in the course of normal use.
attrition (
trish´n),n the normal loss of tooth substance resulting from friction caused by physiologic forces.
)
Attrition.
attrition
the physiological wearing away of a substance or structure in the course of normal use.
dental attrition
see dental attrition.
Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content.
| ?Page tools | ||
|---|---|---|
|