existing
adjective
1. presently existing
- the existing system
Similar word(s): present
2. having existence or being or actuality
- an attempt to refine the existent machinery to make it more efficient
- much of the beluga caviar existing in the world is found in the Soviet Union and Iran
Similar word(s): active, alive, extant, existent
3. existing in something specified
- depletion of the oxygen existing in the bloodstream
Similar word(s): present
verb
1. present participle of exist