SYTH; SYTHE
Syth, Sythe, prep., adv., conj. & n.
Defn: See Sith, Sithe. [Obs.] Chaucer. Piers Plowman.
SYTHE
Sythe, n.
Defn: Scythe. [Obs. or R.]
SYZYGIAL
Sy*zyg"i*al, a.
Defn: Pertaining to a syzygy.
SYZYGY Syz"y*gy, n.; pl. Syzygies. Etym: [L. syzygia a joining together, conjunction, Gr. syzygie. See Yoke, n.]
1. (Astron.)
Defn: The point of an orbit, as of the moon or a planet, at which it is in conjunction or opposition; — commonly used in the plural.
2. (Gr. & L. Pros.)