Mathematics. a function from one set to a second set, the range of which is the entire second set.
What’s The Word for More Than One Software?The word software is a mass noun because it can be used to refer to a mass (or nonspecific number) of computing programs or products. Mass nouns function as both singular and plural nouns. They can describe either one item, multiple items of the same type, or an entire category of items. Some examples include bread, rice, hair, garbage, and ice. It isn’t necessary to add …
Also called surjection.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019