γεῖςον

τό
A. projecting part of the roof, cornice, IG 22.463.51, Thphr. Sign. 18 (pl.), Demetr. Eloc. 108 (pl.): in pl., of the stones composing it, IG 12.372.152; γ. καταιέτια ib.2.1054.39.
2. coping of a wall, E. Or. 1570, 1620, Ph. 1158, 1180.
3. metaph., hem or border of a garment, Ar. Fr. 762; γεῖσα ὀφρύων Poll. 2.49.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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