A.projecting point: hence,
1. end of the yoke-strap, Il.24.274.
2. barb of an arrow, S.Tr.681, cf. Sch.adloc., Gal.5.548; point of a penknife, AP6.63 (Damoch.); “τριαίνης” Nonn.D.36.111; κεραίας ib. 1.193; of the moon's horns, ib.40.314.
3. Pythagorean name for an angle, Hero*Deff.15.
5. stigma of saffron, Gp.11.261.