NILGAU
Nil"gau, n. (Zoöl.)

Defn: see Nylghau.

NILL
Nill, v. t. [imp. & p. p. Nilled; p. pr. & vb. n. Nilling.] Etym:
[AS. nilan, nyllan; ne not + willan to will. See No, and Will.]

Defn: Not to will; to refuse; to reject. [Obs.]
Certes, said he, I nill thine offered grace. Spenser.

NILL
Nill, v. i.

Defn: To be unwilling; to refuse to act.
The actions of the will are "velle" and "nolle," to will and nill.
Burton.
Will he, nill he, whether he wills it or not.

NILL
Nill, n. Etym: [Cf. Ir. & Gael. neul star, light. Cf. Nebula.]

1. Shining sparks thrown off from melted brass.

2. Scales of hot iron from the forge. Knight.

NILOMETER
Ni*lom"e*ter, n. Etym: [Gr. nilomètre.]