hellproof

Word Rarity Very rare

Frequency: Zipf frequency 0.00 in modern English

Scrabble Score

Letters

Syllables

Unique Chars

Meaning

adj

"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."

From hell + -proof.

more hellproof (comparative) most hellproof (superlative)

How to pronounce hellproof

Open the pronunciation page — Open the Speakur entry for “hellproof”.

Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.

Play the audio — Click Play to hear reference audio for “hellproof”.

Repeat and practice — Say “hellproof” aloud, matching stress and vowels until it feels natural.