مُثْرَاةٌ
Root: ثرو
Full Definition
مُثْرَاةٌ
A cause of multiplying, or rendering abundant; syn. مَكْثَرَةٌ: so in the saying, هٰذَا مَثْرَاةٌ
لِلْمَالِ [This is a cause of multiplying, or rendering abundant, cattle, or other property].