Nishab (qiyalik, yonbag’ir)

Nishab (qiyalik, yonbag’ir) – qiyalik, sahnning qiyaligi. Ariq qiyaligi, tom nishabi. Masalan: suv sathi nishabi, gidravlik qiyalik, yo’l qiyaligi, tabiiy qiyalik, berilgan qiyalik, tom nishabi, tik qiyalik, qirg’oq qiyaligi, chim bosilgan yonbag’ir, tik nishab, tik yonbag’ir, yassi nishab, daryo o’zani qiyaligi, qoya nishabi va hokazolar.