Perimeter defences Synonyms

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

Perimeter Synonyms

Defences Synonyms

PD abbreviation

PD is an abbreviation for Perimeter Defences
What does PD stand for?
PD stands for "Perimeter Defences"

Definitions for Perimeter


  • (noun) the line or relatively narrow space that marks the outer limit of something
  • (noun) a line enclosing a plane area
  • (noun) the boundary line or the area immediately inside the boundary