4. (Man.)
Defn: The center of the volta, ring, or manege ground, around which a horse turns. From pillar to post, hither and thither; to and fro; from one place or predicament to another; backward and forward. [Colloq.] — Pillar saint. See Stylite. — Pillars of the fauces. See Fauces, 1.
PILLAR
Pil"lar, a. (Mach.)
Defn: Having a support in the form of a pillar, instead of legs; as, a pillar drill.
PILLAR-BLOCK
Pil"lar-block`, n.
Defn: See under Pillow.
PILLARED
Pil"lared, a.
Defn: Supported or ornamented by pillars; resembling a pillar, or pillars. "The pillared arches." Sir W. Scott. "Pillared flame." Thomson.
PILLARET
Pil"lar*et, n.
Defn: A little pillar. [R.] Fuller.