1. Word Games
  2. Word of the Day
  3. New Words & Slang
  4. Video
 

ammonium

9 ENTRIES FOUND:
  1. ammonium (noun)
  2. ammonium alum (noun)
  3. ammonium carbonate (noun)
  4. ammonium chloride (noun)
  5. ammonium hydroxide (noun)
  6. ammonium nitrate (noun)
  7. ammonium sulfate (noun)
  8. ferric ammonium citrate (noun)
  9. quaternary ammonium compound (noun)

am·mo·ni·um

noun \ə-ˈmō-nē-əm\

Definition of AMMONIUM

: an ion NH4+ derived from ammonia by combination with a hydrogen ion and known in organic compounds (as quaternary ammonium compounds) and in compounds (as salts) that resemble in properties the compounds of the alkali metals

Learn More About AMMONIUM

Test Your Vocabulary

Take Our 10-Question Quiz

Name That Thing

Take our visual vocab quiz

Test Your Knowledge »

True or False?

A quick quiz about stuff worth knowing

Take It Now »

Join Us on FB & Twitter

Get the Word of the Day and More

Facebook | Twitter

Get Our Free Apps

Voice Search, Favorites,
Word of the Day, and More

iPhone | iPad | Android | More