Macnaha qaamuuska ereyga "dib-u-habeyn" waa in lagu dabaqo dhammayn cusub ama daaweyn dusha sare ah shay hore loo dhammeeyay, sida caadiga ah in loo soo celiyo muuqaalkiisii hore ama si loo hagaajiyo xaaladdiisa. Habkani waxa uu ku lug leeyahay ka-saarida dhammayntii hore, ciid ama si kale u diyaarinta dusha sare, ka dibna la marsado dhammayn cusub, sida rinji, faash, ama wasakh. Dib-u-habayntu waxa caadi ahaan loo isticmaalaa alaabta guriga, sagxadaha, iyo sagxadaha kale kuwaas oo noqday kuwo duugoobay, waxyeeloobay, ama duugoobay muddo ka dib.