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

tumor

14 ENTRIES FOUND:

tu·mor

noun

Definition of TUMOR

: an abnormal benign or malignant new growth of tissue that possesses no physiological function and arises from uncontrolled usually rapid cellular proliferation—see cancer 1, carcinoma, sarcoma
tu·mor·like \-ˌlīk\ adjective

Variants of TUMOR

tu·mor or chiefly British tu·mour \ˈt(y)ü-mər\