STEP Greek Lexicon: σελήνη

σελήνη, -ης, ἡ

[in LXX chiefly for יָרֵחַ (Gen.37:9, al.), also for לְבָנָה; (Sng.6:9(10), ?Isa.24:23 30:26) ;]

the moon: Mat.24:29, Mrk.13:24, Luk.21:25, Act.2:20" (LXX), 1Co.15:41, Rev.6:12 8:12 12:1 21:23.†

(AS)