סַדְרָן, (סָדַר) one who arranges traditions systematically, systematic scholar, opp. פילפלן dialectician. Y. Hor. III, 48ᶜ top הסו׳ (Bab. ed. הסד׳). Midr. Till. to Ps. LXXXVII (ref. to II Kings XX, 20) ‘he brought the water (of the Law) into the city’, שהוא סו׳ because he (Ezekiah) was a collector, v. next w.