ثخن

ثُخْنٌ ثخن ثخنن an inf. n. of ثَخُنَ: [commonly used as a simple subst., meaning Thickness, &c.:] one says ثُوْبٌ لَهُ ثُخْنٌ [ A garment, or piece of cloth, having thickness, or closeness, of texture ]. (TA.)