مُؤَشَّرٌ
Root: اشر
Full Definition
مُؤَشَّرٌ
Anything made thin [and serrated]. [Hence,] ثَغْرٌ مُؤَشَّرٌ
A front tooth serrated and sharpened at the extremity. And hence, مُؤَشَّرُ العَضُدَيْنِ is applied to the beetle [as meaning Having the fore shanks formed thin, and serrated].