Existence
Noun
UK
/ɪɡˈzɪs.təns/
US
/ɪɡˈzɪs.təns/
Definition
The state of being alive, real, or present.
Example
"The existence of stars is fascinating."
"Scientists study the existence of new planets in space."
"Many people wonder about the existence of life on other planets and how it might be different from Earth."
Explanation
Existence means being alive, real, or present. It shows that something or someone is in the world. For example, humans, animals, plants, and objects all have existence. People also talk about the existence of ideas, feelings, or problems, like “the existence of pollution is worrying”. In philosophy, existence explores why things are here and what it means to be real. It helps us understand life, reality, and the world around us. Without existence, something cannot be seen, touched, or known.