Surface-to-air defense Synonyms

Definitions for Surface-to-air

(adjective) operating from or designed to be launched from the ground against an airborne target

Synonyms for phrase

flying security

airborne protection

airborne shelter

SD abbreviation

SD is an abbreviation for Surface-to-air Defense

What does SD stand for?

SD stands for "Surface-to-air Defense"

Defense replaced

surface-to-air defence

surface-to-air security

Definitions for Defense

(noun) means or method of defending
(noun) an explanation that frees one from fault or blame
(noun) the act of defending someone or something against attack or injury