שִׁעְמֵם (Shaf. of עָמַם) to make dull, stupefy.—Part. pass. מְשׁוּעֲמָם; f. מְשׁוּעֲמֶמֶת. B. Mets. 80ᵃ, v. שַׁעֲמוּמִית.
Nithpa. - נִשְׁתַּעֲמֵם to be made dull, be stupefied. Num. R. s. 108 יצא כל דעתו נִשְׁתַּעַמְמוּ כל הכליות וכ׳ all his mind is gone (in drunkenness), the kidneys (seat of deliberation) are entirely dulled, and his heart (reason) is disordered &c.