Meaning & Definition of word "Subset"
Subset
/ˈsʌbˌsɛt/
noun:
- 1. A set that is entirely contained within another set.
- Example: The set of even numbers is a subset of the set of integers.
- 2. Any portion of a larger group or category.
- Example: The group of volunteers is a subset of the entire community.
- 3. In mathematics, a subset is a collection of elements that are all members of another set.
- Example: If A = {1, 2, 3} and B = {1, 2}, then B is a subset of A.
Etymology
●Derived from 'sub-' meaning 'under' and 'set' from Latin 'satus,' meaning 'to place.'
Common Phrases and Expressions
proper subset:
A subset that contains some but not all elements of the larger set.
null subset:
The subset that contains no elements, also known as the empty set.
power set:
The set of all possible subsets of a given set.
Related Words
set:
A collection of distinct objects, considered as an object in its own right.
element:
An individual object or member of a set.
union:
The set containing all elements of two or more sets.
Slang Meanings of subset
Meaning: A smaller or specialized group within a larger community.
● Example Sentence: That gamer community is just a subset of the larger online gaming world.
Meaning: A specific category within a broader classification.
● Example Sentence: The tech startup scene is a subset of the overall business landscape.