Hellproof
adj
adj ·Rare ·Advanced level
Definitions
Adjective
- 1 Resistant to hell.
"A short while after we had published our early experiments with quartz glass, a man in Southern Virginia wrote to suggest that there might be mutual profit for him and for me if we would consider making silica-glass coffins which, he said, ought to be hellproof."
Example
More examples"A short while after we had published our early experiments with quartz glass, a man in Southern Virginia wrote to suggest that there might be mutual profit for him and for me if we would consider making silica-glass coffins which, he said, ought to be hellproof."
Etymology
From hell + -proof.
More for "hellproof"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.