Achilles unit Synonyms

We can't find synonyms for the phrase "Achilles unit", but we have synonyms for terms, you can combine them.

AU abbreviation

AU is an abbreviation for Achilles Unit
What does AU stand for?
AU stands for "Achilles Unit"

Definitions for Achilles


  • (noun) a mythical Greek hero of the Iliad; a foremost Greek warrior at the siege of Troy; when he was a baby his mother tried to make him immortal by bathing him in a magical river but the heel by which she held him remained vulnerable--his `Achilles' heel'

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