exist Meaning, Definition & Usage
- 
       verb have an existence, be extant
       
       
 be.
 - Is there a God?
 
- 
       verb support oneself
       
       
 survive; live; subsist.
 - he could barely exist on such a low wage
- Can you live on $2000 a month in New York City?
- Many people in the world have to subsist on $1 a day
 
WordNet
Ex*ist" intransitive verb
Etymology
L.Wordforms
Definitions
-  To be as a fact and not as a mode; to have an actual or real being, whether material or spiritual. Who now, alas! no more is missed Than if he never did exist. Swift. To conceive the world . . . to have existed from eternity. South. 
-  To be manifest in any manner; to continue to be; as, great evils .existed in his reign
-  To live; to have life or the functions of vitality; as, men can not .exist water, nor fishes on landSyn. -- See Be .