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

aspartame


as·par·tame

noun \ˈas-pər-ˌtām, ə-ˈspär-ˌtām\

Definition of ASPARTAME

: a crystalline compound C14H18N2O5 that is a diamide synthesized from phenylalanine and aspartic acid and that is used as a low-calorie sweetener

Origin of ASPARTAME

aspartic acid + phenylalanine + methyl + ester
First Known Use: 1972

Browse

Next Word in the Dictionary: aspartate
Previous Word in the Dictionary: asparagus stone
All Words Near: aspartame

Seen & Heard

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