from The American Heritage® Dictionary of the English Language, 4th Edition
- n. One of two or more contributing factors.
- n. A substance, such as a metallic ion or coenzyme, that must be associated with an enzyme for the enzyme to function.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. a contributing factor
- n. a substance, especially a coenzyme or a metal, that must be present for an enzyme to function
- n. a molecule that binds to and regulates the activity of a protein
- n. the result of a number being divided by one of its factors
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a substance (as a coenzyme) that must join with another to produce a given result
Sorry, no etymologies found.