سَجَفٌ

Slenderness of the waist: and lankness of the belly. (K.) One says فِى خَصْرِهِ سَجَفٌ In his waist is slenderness: and فِى بَطْنِهِ سَجَفٌ In his belly is lankness. (TA.) [See also سَجِفَتْ, in the first paragraph.]