Refractory

Re*frac"to*ry, n. 1. A refractory person. Bp. Hall.

2. Refractoriness. [Obs.] Jer. TAylor.

3. OPottery) A piece of ware covered with a vaporable flux and placed in a kiln, to communicate a glaze to the other articles. Knight.

Re*frac"to*ry (-r?), a. [L. refractorius, fr. refringere: cf. F. refractaire. See Refract.] 1. Obstinate in disobedience; contumacious; stubborn; unmanageable; as, a refractory child; a refractory beast.

Raging appetites that are
Most disobedient and refractory.
Shak.

2. Resisting ordinary treatment; difficult of fusion, reduction, or the like; -- said especially of metals and the like, which do not readily yield to heat, or to the hammer; as, a refractory ore.

Syn. -- Perverse; contumacious; unruly; stubborn; obstinate; unyielding; ungovernable; unmanageable.