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

gibbous


gib·bous

adj \ˈjib-əs, ˈgib-\

Definition of GIBBOUS

1
: marked by swelling or convexity especially on one side : protuberant
2
: having a hump : humpbacked

Learn More About GIBBOUS