WordWeb Online

1. Worn away as by water, ice or wind
   - scoured

1. Become ground down or deteriorate
   "Her confidence eroded";
   - gnaw, gnaw at, eat at, wear away
    
2. Remove soil or rock
   "Rain eroded the terraces";
   - eat away, fret

See also: worn

Type of: crumble, damage, decay, dilapidate

Encyclopedia: Eroded