refractory

refractory is defined in Webster's Unabridged Dictionary (1913) with 4 senses. The full text of each entry is reproduced verbatim below.

Definitions

  1. 1.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.
  2. 2.A refractory person. Bp. Hall.
  3. 3.Refractoriness. [Obs.] Jer. TAylor.
  4. 4.OPottery) A piece of ware covered with a vaporable flux and placed in a kiln, to communicate a glaze to the other articles. Knight.

Source: Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).

Synonyms

Synonyms (Webster's 1913)

Source: Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).

Related questions

Reverse-dictionary questions

Definition-first questions whose answer is refractory.

Sources