refractory Meaning and Definition

Urdu Meanings

iJunoon official Urdu Dictionary

سرکش

sarkash

متمرد

mutmarrad

ضدی

ziddi

جس پر طبی علاج اثر نہ کرے

jis par tibbi ilaaj asar nah karay

Definitions

English definition for refractory

1. n. lining consisting of material with a high melting point; used to line the inside walls of a furnace

2. s. stubbornly resistant to authority or control

3. s. temporarily unresponsive or not fully responsive to nervous or sexual stimuli

4. s. not responding to treatment

All in One

A refractory material is one that retains its strength at high temperatures. ASTM C71 defines refractories as "non-metallic materials having those chemical and physical properties that make them applicable for structures, or as components of systems, that are exposed to environments above 1,000 °F (811 K; 538 °C)".
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Meaning for refractory found in 15 Languages.