haa5
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
6
Scrabble Score
3
Letters
1
Syllables
2
Unique Chars
Meaning
noun
The sum of the mass concentrations of five haloacetic acids regulated by the USEPA (mono-, di- and trichloroacetic acid and mono- and dibromoacetic acid)
Etymology
From HaloAcetic Acids.