νύσσα
νύσσα
νύσσα, ης, ἡ,
νύσσω
like Lat. meta, the name of two posts in the ἱππόδρομος:
the turning-post, so placed that the chariots driving up the right side of the course, turned round it, and returned by the left side (cf. καμπτήρ) , Il.
the starting post, which was also the winning post, Hom.