1. refractory

noun. ['rəˈfræktɝi'] lining consisting of material with a high melting point; used to line the inside walls of a furnace.

Rhymes with Refractory

• unsatisfactory
• satisfactory
• olfactory
• factory

Sentences with refractory

1. Noun, singular or mass
Vermiculite, castable refractory and water glass are all made use of in large quantities for heat-proofing the drum.

2. Adjective
Most refractory caulks are gray or black in color.

2. refractory

adjective. ['rəˈfræktɝi'] not responding to treatment.

3. refractory

adjective. ['rəˈfræktɝi'] temporarily unresponsive or not fully responsive to nervous or sexual stimuli.

4. refractory

adjective. ['rəˈfræktɝi'] stubbornly resistant to authority or control.