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

calcium

18 ENTRIES FOUND:
  1. calcium (noun)
  2. calcium blocker (noun)
  3. calcium carbonate (noun)
  4. calcium channel blocker (noun)
  5. calcium chloride (noun)
  6. calcium gluconate (noun)
  7. calcium hydroxide (noun)
  8. calcium hypochlorite (noun)
  9. calcium lactate (noun)
  10. calcium levulinate (noun)
  11. calcium oxalate (noun)
  12. calcium pantothenate (noun)
  13. calcium phosphate (noun)
  14. calcium-phosphorus ratio (noun)
  15. calcium propionate (noun)
  16. calcium stearate (noun)
  17. calcium sulfate (noun)
  18. calcium sulfite (noun)

cal·ci·um

noun, often attrib \ˈkal-sē-əm\

Definition of CALCIUM

: a silver-white bivalent metallic element that is an alkaline earth metal, occurs only in combination, and is an essential constituent of most plants and animals—symbol Ca; see element table

Learn More About CALCIUM