| roughening | |
| roughen | |
| roughens | |
| roughened |
| roughen | (vi) หยาบ, See also: ขรุขระ, Syn. chap, coarsen, harden |
| roughen | (vi) ทำให้หยาบ, See also: ทำให้ขรุขระ, Syn. chap, coarsen, harden |
| roughen | (v) make rough or rougher, Ant. smooth, Example: roughen the surfaces so they will stick to each other |
| Roughen | v. t. |
| Roughen | v. i. To grow or become rough. [ 1913 Webster ] |
| Aufrauen { n }; Aufrauhen { n } [ alt ] | roughening; grinding [Add to Longdo] |
| aufrauen; aufrauhen [ alt ] | aufrauend; aufrauhend [ alt ] | to roughen | roughing [Add to Longdo] |