verb, e⋅rod⋅ed, e⋅rod⋅ing.| 1. | to eat into or away; destroy by slow consumption or disintegration: Battery acid had eroded the engine. Inflation erodes the value of our money. |
| 2. | to form (a gully, butte, or the like) by erosion. |
| 3. | to become eroded. |
erode e·rode (ĭ-rōd')
v. e·rod·ed, e·rod·ing, e·rodes
To wear away by or as if by abrasion.
To eat into; ulcerate.