Abbott-Smith Manual Greek Lexicon
λέων (G3023)
9 λέων , -οντος, ὁ , [in LXX chiefly for אֲרִי , אַרְיֵה , also for כְּפִיר , etc.;] a lion : He 11:33 , I Pe 5:8 , Re 4:7 9:8 , 17 10:3 13:2 ; metaph., II Ti 4:17 , Re 5:5 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain