רֵיעוּת, (denom. of רֵיעַ) friendship, sociability. Y. Ber. IV, 7ᵈ bot. Keth. 8ᵃ. Yeb. 14ᵇ חיבה ור׳ … זה בזה they (the Hillelites and the Shammaites) lived with one another in love and friendship; a. e.