Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZcarcinoembryonic antigen
noun
car·ci·no·em·bry·on·ic antigen
ˌkär-sə-nō-ˌem-brē-ˈä-nik-
: a glycoprotein present in fetal digestive-tract tissues and in peripheral blood of patients with some forms of cancer
Love words? Need even more definitions?
Merriam-Webster unabridged
-
- Often used to describe “the march of time,” what does inexorable mean?


Can you make 12 words with 7 letters?
PLAY
Share