תְּרָב, תַּרְבָּא, (תְּרֵיב) m. (רְבֵי) fat, esp. = h. חֵלֶב, (forbidden) abdominal fat. Targ. Lev. III, 3. Ib. 17 (Y. תריב); a. fr.—Bekh. 30ᵃ top ת׳ דאטמא the fat of the flank (on the kidneys). Ḥull. 93ᵃ, v. קְלִיבוּסְתָּא. Ib. תלתא משום ת׳ three (of the membranes) are forbidden as coming under the category of fat; a. fr.—Pl. תַּרְבַּיָּיא, תַּרְבִּין. Targ. Lev. VIII, 26. Targ. II Chr. VII, 7; a. fr.—Ḥull. 80ᵃ שרי תַרְבַּיְיהוּ permitted to eat their fat.