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

sodium

74 ENTRIES FOUND:
  1. sodium (noun)
  2. sodium acetate (noun)
  3. sodium acid carbonate (noun)
  4. sodium acid phosphate (noun)
  5. sodium acid pyrophosphate (noun)
  6. sodium alginate (noun)
  7. sodium ascorbate (noun)
  8. sodium aurothiosulfate (noun)
  9. sodium benzoate (noun)
  10. sodium bicarbonate (noun)
  11. sodium borate (noun)
  12. sodium bromide (noun)
  13. sodium cacodylate (noun)
  14. sodium caprylate (noun)
  15. sodium carbonate (noun)
  16. sodium chloride (noun)
  17. sodium citrate (noun)
  18. sodium cromoglycate (noun)
  19. sodium dihydrogen phosphate (noun)
  20. sodium dodecyl sulfate (noun)
  21. sodium fluoride (noun)
  22. sodium fluoroacetate (noun)
  23. sodium fluosilicate (noun)
  24. sodium glutamate (noun)
  25. sodium hydroxide (noun)
  26. sodium hypochlorite (noun)
  27. sodium hyposulfite (noun)
  28. sodium iodide (noun)
  29. sodium iodohippurate (noun)
  30. sodium lactate (noun)

so·di·um

noun \ˈsōd-ē-əm\

Definition of SODIUM

: a silver white soft waxy ductile element of the alkali metal group that occurs abundantly in nature in combined form and is very active chemically—symbol Na; see element table

Learn More About

Ask The Editor Videos

 
Fun, Funner, Funnest
 
2014 Word of the Year: Behind the Scenes
 
How the Months Got Their Names
 
Webster's Dictionary of 1864
 
Old-School Grammar
 
Schwa
 
That vs. Which
 
i.e. vs. e.g.

Seen & Heard

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

Test Your Vocabulary
Take Our 10-Question Quiz
Name That Thing
Take our visual vocabulary quiz
Test Your Knowledge »
True or False?
A quick quiz about stuff worth knowing
Take It Now »
Spell It
The commonly misspelled words quiz
Hear It, Spell It »