alum (4 letters)
alum
6
- Length
- 4 letters
- Scrabble score
- 6 points
- Frequency
- Rare
- Pronunciation
- AL-uhm
What it means
- noun — a white crystalline double sulfate of aluminum: the ammonium double sulfate of aluminum
- noun — a white crystalline double sulfate of aluminum: the potassium double sulfate of aluminum
- noun — a person who has received a degree from a school (high school or college or university)
- noun — a double sulphate of aluminum and potassium that is used as an astringent (among other things)