ស្ទៃ

Verb to winnow (to separate unhusked from husked rice grains by tossing them up from a woven tray held at an angle; compare with អុំ​ which is to separate the husks from the husked rice grains by tossing them up from a tray held horizontally and allowing the wind to blow the lighter husks away)

(កិ.) អុំគ្រលែងឲ្យគ្រាប់ញែកចេញដោយឡែកពីគ្នា : ស្ទៃអង្ករ ។ លក់ព្នៃស្ទៃអុំ (ព. ប្រ.) ពិន័យលក់សង្កត់សង្កិនញាំញីខុសមាត្រាច្បាប់ ។