magic acid
Word Rarity
Uncommon
Frequency: Zipf frequency 4.28 in modern English
17
Scrabble Score
9
Letters
2
Syllables
6
Unique Chars
Meaning
noun
A superacid, FSO₃H-SbF₅, consisting of a mixture of fluorosulfonic acid and antimony pentafluoride, capable of protonating even weak bases.
Countable; Uncountable