verneuil process
Word Rarity
Very rare
Frequency: Zipf frequency 1.77 in modern English
22
Scrabble Score
15
Letters
2
Syllables
11
Unique Chars
Meaning
name
The first commercially successful method of manufacturing synthetic gemstones, involving the melting of a finely powdered substance using an oxyhydrogen flame and crystallising the melted droplets into a boule.
Etymology
Inflected Forms
the Verneuil process (canonical)