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
 

binary

18 ENTRIES FOUND:
  1. 1) binary (noun)
  2. 2) binary (adjective)
  3. binary color (noun)
  4. binary combination (noun)
  5. binary digit (noun)
  6. binary fission (noun)
  7. binary granite (noun)
  8. binary nomenclature (noun)
  9. binary notation (noun)
  10. binary opposition (noun)
  11. binary pulsar (noun)
  12. binary star (noun)
  13. binary system (noun)
  14. binary theory (noun)
  15. contact binary (noun)
  16. spectroscopic binary (noun)
  17. visual binary (noun)
  18. eclipsing variable (noun)

1bi·na·ry

noun \ˈbī-nə-rē, -ˌner-ē, -ˌne-rē\
plural bi·na·ries

Definition of BINARY

: something made of or based on two things or parts: as a : binary star b : a binary number system

First Known Use of BINARY

15th century

Learn More About BINARY

Browse

Next Word in the Dictionary: binary color
Previous Word in the Dictionary: binarism
All Words Near: binary

Seen & Heard

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