'Newel' definitions:

Definition of 'newel'

(from WordNet)
noun
The post at the top or bottom of a flight of stairs; it supports the handrail [syn: newel post, newel]
noun
The central pillar of a circular staircase

Definition of 'Newel'

From: GCIDE
  • Newel \New"el\ (n[=u]"[e^]l), n. [From New. Cf. Novel.] A novelty; a new thing. [Obs.] --Spenser. [1913 Webster]

Definition of 'Newel'

From: GCIDE
  • Newel \New"el\ (n[=u]"[e^]l), n. [OF. nual, F. noyau sone, of fruit, noyau d'escaler newel, fr. L. nucalis like a nut, fr. nux, nucis, nut. Cf. Nowel the inner wall of a mold, Nucleus.] (Arch.) The upright post about which the steps of a circular staircase wind; hence, in stairs having straight flights, the principal post at the foot of a staircase, or the secondary ones at the landings. Also called newel post. See {Hollow newel}, under Hollow. [1913 Webster]