Jastrow: רְבִיכָה

רְבִיכָה f. (רבך, cmp. רבג) 1) a pulp of flour mixed with hot water and oil (v. Lev. VII, 12). Men. 89ᵃ (ref. to Lev. l. c.) יכול יהא חצי … ולר׳ lest you think that the half Log of oil is to be equally distributed among the cakes, the wafers, and the pulp; כשהוא אומר בשמן בר׳ ריבה שמן לר׳ (Rashi ברְבוּכָה) as the text repeats ‘with oil’ in connection with the pulp, it intimates by the repetition that more oil is required for the pulp. Y. Snh. XI, 30ᵇ. Tam. 28ᵇ להחם חמין לר׳ (Ar. לרבוכה) to make hot water for the pulp. Y. Pes. II, 29ᵇ bot. —2) v. רְבוּכָה