Initial unit Synonyms

Initial replaced

original unit

fundamental unit

primitive unit

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)

IU abbreviation

IU is an abbreviation for Initial Unit

What does IU stand for?

IU stands for "Initial Unit"

Unit replaced

initial group

initial force

initial outfit

initial portion

initial system

initial squad

initial total

initial piece

initial segment

Definitions for Unit

(noun) a single undivided whole
(noun) a single undivided natural thing occurring in the composition of something else
(noun) an assemblage of parts that is regarded as a single entity