| |||
groove | |||
channel; duct; furrow; rill; runlet | |||
flute; corrugation | |||
| |||
valley | |||
| |||
vallecula (ج: اخاديد) |
أخدود: 40 phrases in 13 subjects |
Acridology | 1 |
Agriculture | 6 |
Biotechnology | 1 |
Botany | 2 |
Construction | 2 |
Medical | 1 |
Oceanography & oceanology | 1 |
Packaging | 1 |
Soil science | 1 |
Sound recording | 15 |
Veterinary medicine | 1 |
Water resources | 6 |
Wood processing | 2 |