Harbour defences Synonyms

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

Harbour Synonyms

Defences Synonyms

HD abbreviation

HD is an abbreviation for Harbour Defences

What does HD stand for?

HD stands for "Harbour Defences"

Definitions for Harbour

(noun) a sheltered port where ships can take on or discharge cargo
(noun) a place of refuge and comfort and security
(verb) secretly shelter (as of fugitives or criminals)