γῦρος

A. ring, circle, Plb. 29.11.5; γ. οὐρανοῦ, γῆς, LXX Jb. 22.14, Is. 40.22; perh. an ornament, bangle, Men. 334.
2. trench made round a tree, Thphr. CP 3.4.1, Orph. Fr. 280.4; γύρους περισκάψας Alciphr. 3.13.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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