boron carbide
Word Rarity
Rare
Frequency: 2.65 in modern English
19
Scrabble Score
12
Letters
3
Syllables
9
Unique Chars
Meaning
noun
A binary compound of boron and carbon, B₄C, that is a very hard ceramic, and is used in tank armour, bulletproof vests etc.
Uncountable
Usage
Synonyms
Tetrabor™
black diamond