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

diose


di·ose

noun \ˈdī-ˌōs, -ˌōz\

Definition of DIOSE

: a monosaccharide (as glycolaldehyde) that contains two carbon atoms