Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. A substance that affects the growth of a cell or an organism.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. A naturally-occurring substance capable of stimulating cellular growth, proliferation, and cellular differentiation.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. a protein that is involved in cell differentiation and growth

Etymologies

Sorry, no etymologies found.

Examples

    Sorry, no example sentences found.

Comments

Log in or sign up to get involved in the conversation. It's quick and easy.