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What does FLU stand for?

FLU stands for Front Line Unit

This definition appears frequently and is found in the following Acronym Finder categories:

  • Slang/chat, popular culture
  • Business, finance, etc.

See other definitions of FLU

Other Resources:
We have 13 other meanings of FLU in our Acronym Attic

Samples in periodicals archive:

Gardai claim that the new auxiliaries will have the same appearance as front line units.
He was with the Northumberland Fusiliers and volunteered to join a front line unit trying to break through enemy lines, knowing they faced almost certain death.
Defence Secretary Geoff Hoon announced plans to bring the regiments together as the 1st Battalion The Royal Welsh (The Royal Welch Fusiliers) and the 2nd Battalion The Royal Welsh (The Royal Regiment of Wales), as part of a widely-trailed re-organisation of front line units.