n. gap formed as a result of shrinkage between two juxtaposed materials, esp. wood; v. form a gap. Mitukal (natukal) ang mga sawug paglúbag, Cracks developed between the floor boards when they shrunk. tukaltukal v. hang loosely from a loose attachment. Nagtukaltukal ang bungbung sa báy, One side of the walling of the house is hanging loosely.