from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Counteracting or preventing the formation of malignant tumors; anticancer.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Inhibiting the development of a tumor.
- n. Any substance that inhibits tumors.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. used in the treatment of cancer
anti- + tumor (Wiktionary)