D defs.my
Entry 3 senses Webster, 1913

Exist

/ĭg-zĭst'/ · Ex·ist · IPA /ɛɡˈzɪst/
01 v. i. To be as a fact and not as a mode; to have an actual or real being, whether material or spiritual.
imp. & p. p. Existed; p. pr. & vb. n. Existing
  1. 1.
    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.
  2. 2.
    To be manifest in any manner; to continue to be; as, great evils existed in his reign.
  3. 3.
    To live; to have life or the functions of vitality; as, men can not exist in water, nor fishes on land.
Syn. See Be.