PREEXIST
Meaning of PREEXIST in English
v.
Pronunciation: ˌ pr ē -ig- ' zist
Function: intransitive verb
Date: 1599
: to exist earlier or before
transitive verb : ANTEDATE
Merriam Webster Collegiate English Dictionary.
Merriam Webster - Энциклопедический словарь английского языка.
2012