Meanings
adjectiveheatproof (comparative more heatproof, superlative most heatproof)
comparative more heatproof · superlative most heatproof
- insulating and incombustible
For safety always use Bunsen burners on heatproof mats.
verbheatproof (third-person singular simple present heatproofs, present participle heatproofing, simple past and past participle heatproofed)
present singular third person heatproofs · participle present heatproofing · participle past heatproofed · past heatproofed
- transitiveTo make insulating and incombustible.
Origin
Translations
Bulgarian топлоустойчив
- топлоустойчив (toploustojčiv)Translations
Finnish lämmönkestävä
- lämmönkestäväTranslations
Greek ανεξίθερμος
- ανεξίθερμος (anexíthermos)Translations
Hungarian hőálló
- hőállóTranslations
Irish teasdíonach
- teasdíonachTranslations
Russian жаропро́чный
- жаропро́чный (žaropróčnyj)Translations
Cite this entry
APA
heatproof. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/heatproof
MLA
“heatproof.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/heatproof. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “heatproof,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/heatproof.
Source: heatproof on Wiktionary, CC BY-SA 4.0.