Ultimate unknown Synonyms

Ultimate replaced

Definitions for Ultimate


  • (adjective) of the greatest or highest degree or quantity
  • (adjective) following all others of the same kind in order or time
  • (adjective) most distant from a center

Synonyms for phrase

UU abbreviation

UU is an abbreviation for Ultimate Unknown
What does UU stand for?
UU stands for "Ultimate Unknown"

Unknown replaced

Definitions for Unknown