അർത്ഥം : The person who holds the secretaryship of the Defense Department.
ഉദാഹരണം :
The first Defense Secretary was James V. Forrestal who was appointed by Truman.
പര്യായപദങ്ങൾ : defense secretary
അർത്ഥം : The position of the head of the Department of Defense.
ഉദാഹരണം :
The position of Defense Secretary was created in 1947.
പര്യായപദങ്ങൾ : defense secretary