עֲרַם, עֲרֵים ch. same
    Ithpe. - אִתְעֲרִים, אִיעֲרִים ; (also Af. אַעֲרִים) 1) to become prudent. Targ. Prov. XIX, 25. —2) to be subtle, to deceive, pretend. Macc. 23ᵇ ודילמא אִיעֲרוּמֵי מִיעַרְמָא (not איערומא) might she not have been subtle enough (to discover Solomon’s motive)? Snh. 25ᵃ דילמא איערומי קא מַעֲרִים perhaps he merely pretends (to be repentant)? B. Mets. 90ᵇ הערמה … אַעֲרִימוּ עלייהו ויזדבנון a trick has been employed regarding them, use a trick against them (that did it), and let the oxen be sold (and not be used for ploughing).
    Af. - אַעֲרִים to use an artifice, v. supra.