aluminum sulfate

noun
Updated on: 6 Nov 2017

Definition of aluminum sulfate

: a white salt Al2(SO4)3 usually made by treating bauxite with sulfuric acid and used in making paper, in water purification, and in tanning

Recent Examples of aluminum sulfate from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'aluminum sulfate.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of aluminum sulfate

1868


Medical Dictionary

aluminum sulfate

noun

medical Definition of aluminum sulfate

: a colorless salt Al2(SO4)3 that is a powerful astringent and is used as a local antiperspirant and in water purification

Learn More about aluminum sulfate


Seen and Heard

What made you want to look up aluminum sulfate? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

WORD OF THE DAY

ditzy

Get Word of the Day daily email!

Test Your Vocabulary

Find the Cousins

  • a-large-tree-with-many-branches
  • Which pair shares a common word ancestor?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!