Pre-existing base Synonyms

Pre-existing replaced

Definitions for Pre-existing


  • (adjective) existing previously or before something

Synonyms for phrase

PB abbreviation

PB is an abbreviation for Pre-existing Base
What does PB stand for?
PB stands for "Pre-existing Base"

Definitions for Base


  • (adjective) not following or in accordance with standards of honor and decency
  • (adjective) showing, expressing, or offered in a spirit of humility or unseemly submissiveness
  • (noun) an immaterial thing upon which something else rests