Gain access to thousands of additional definitions and advanced search features—ad free! JOIN NOW
: producing or tending to produce tumors
Keep scrolling for more
Recent Examples on the Web
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'tumorigenic.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
1941, in the meaning defined above
Resources for tumorigenic
tumor necrosis factor
tumor suppressor gene
Time Traveler for tumorigenic
See more words from the same year
More Definitions for tumorigenic
Other Words from tumorigenic
Comments on tumorigenic
What made you want to look up tumorigenic? Please tell us where you read or heard it (including the quote, if possible).
a trusted follower
Get Word of the Day daily email!
Difficult Vocab Quiz
Test your vocabulary with our 10-question quiz!
Test Your Knowledge - and learn some interesting things along the way.
It is a word, though.
CNN reporter questions President.
Ariana Grande slams ex-fiancé.
Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!
Semantic bleaching and the power to amaze
Cans of worms, wild-goose chases, and more
Words from the week of 11/16/2018
This is just to say / Don't confuse them
And is one way more correct than the others?
The story of an imaginary word that managed to sneak past our editors and enter the dictionary.
How to use a word that (literally) drives some people nuts.
The awkward case of 'his or her'
Another round of challenging vocab!
(Secret October WOTD Quiz)
A game of winding words.