Initial usage Synonyms

Initial replaced

Definitions for Initial


  • (adjective) coming before all others in time or order
  • (adjective) occurring at the beginning
  • (noun) the first letter of a word (especially a person's name)

Synonyms for phrase

IU abbreviation

IU is an abbreviation for Initial Usage
What does IU stand for?
IU stands for "Initial Usage"

Usage replaced

Definitions for Usage


  • (noun) the act or practice of employing something for a particular purpose
  • (noun) the act of using
  • (noun) accepted or habitual practice