| The powers of erosion are far slower than those of corrasion, especially in an arid region, because they are intermittent. |
| The ground defied the Council. It changed in sped-up corrasion, in the buckling of tectonics at some psychotic rate as if time was untethered from its rules. |
| Abrasion or corrasion is caused by waves launching seaload at the cliff. |
| Accurate data on the rate of corrasion would be very helpful in determining whether treatment is an urgent priority. |
| The solution effected by the waters of a stream may also be regarded as a part of corrasion. |
| These broad canyons, or canyon valleys, are carved by the streams in obedience to an interesting law of corrasion. |
