לָקִישׁ, Lakish, L’kisha; רבי שמעון בן ל׳, abbrev. ריש ל׳, ר"ל R. Simeon ben Lakish (Resh Lakish) an Amora, contemporary and brother-in-law of R. Johanan by whom he was converted from a lawless life. Ḥull. 56ᵃ. Gitt. 47ᵃ; a. fr.—B. Mets. 84ᵃ בר לקישא; a. e.