Attritus definitions

Attritus

• (n.) Matter pulverized by attrition.
Found on http://thinkexist.com/dictionary/meaning/attritus/

---

Attritus

At·tri'tus noun [ Latin attritus , past participle of atterere ; ad + terere to rub.] Matter pulverized by attrition.
Found on http://www.encyclo.co.uk/webster/A/144

---