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

rouleau


rou·leau

noun \rü-ˈlō\
plural rou·leaux \-ˈlō(z)\ or rouleaus

Definition of ROULEAU

: a group of red blood corpuscles resembling a stack of coins

Learn More About ROULEAU