existence Meaning, Definition & Usage
- 
       noun the state or fact of existing
       
       
 being; beingness.
 - a point of view gradually coming into being
- laws in existence for centuries
 
- 
       noun everything that exists anywhere
       
       
 universe; creation; macrocosm; world; cosmos.
 - they study the evolution of the universe
- the biggest tree in existence
 
WordNet
Ex*ist"ence noun
Etymology
Cf. F.Definitions
-  The state of existing or being; actual possession of being; continuance in being; as, the existence of body and of soul in union; the separateexistence of the soul; immortalexistence .The main object of our existence. Lubbock. 
-  Continued or repeated manifestation; occurrence, as of events of any kind; as, the .existence of a calamity or of a state of warThe existence therefore, of a phenomenon, is but another word for its being perceived, or for the inferred possibility of perceiving it. J. S. Mill. 
-  That which exists; a being; a creature; an entity; as, living .existences