existence

noun

1. the state or fact of existing

   noun.state

   Examples

   Laws in existence for centuries.

   Synonyms being beingness

   Antonyms nonentity nonexistence

   Source: WordNet 3.0

2. everything that exists anywhere

   noun.object

   Examples

   The biggest tree in existence.

   Synonyms cosmos creation macrocosm universe world

   Source: WordNet 3.0

3. The state of existing or being; actual possession of being; continuance in being; as, the <i>existence</i> of body and of soul in union; the separate <i>existence</i> of the soul; immortal <i>existence</i>.

   noun

   Source: webster1913