homeland security
Defined in 1 dictionary — U.S. Code
United States Code
50 U.S.C. § 4552 — for purposes of this chapter
The term "homeland security" includes efforts—
(A) to prevent terrorist attacks within the United States;
(B) to reduce the vulnerability of the United States to terrorism;
(C) to minimize damage from a terrorist attack in the United States; and
(D) to recover from a terrorist attack in the United States.