refractory Meaning and Definition
سرکش
sarkash
متمرد
mutmarrad
ضدی
ziddi
جس پر طبی علاج اثر نہ کرے
jis par tibbi ilaaj asar nah karay
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
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)".
Synonyms adverse anti antipathetic antipodal antipodean antithetical balky clashing conflicting contradictory contumacious converse counter diametric discordant dissentient dissident froward headstrong hostile inconsistent inimical insubordinate intractable negative nonconforming nonconformist obstinate opposed ornery paradoxical perverse rebellious recalcitrant recusant refractory restive reverse stubborn unruly wayward wrongheaded
Sponored Video