hydrofluoric acid
Word Rarity
Very rare
Frequency: Zipf frequency 2.07 in modern English
31
Scrabble Score
16
Letters
4
Syllables
11
Unique Chars
Meaning
noun
A solution of hydrogen fluoride, HF, in water; it is a weak but very corrosive acid, used in the production of fluorine compounds, and in metallurgy.
Uncountable
Example Sentences
- "Whereas hydrogen fluoride is denoted as HF, hydrofluoric acid is denoted as HF(aq)."