Definitions
1.nounThe condition of not being threatened, especially physically, psychologically, emotionally, or financially.
2.nounSomething that secures.
3.nounAn organization or department responsible for providing security by enforcing laws, rules, and regulations as well as maintaining order.
4.nounSomething that secures the fulfillment of an obligation or law.
5.nounFreedom from apprehension.
6.noun(often used in plural) A tradeable financial asset, such as a share of stock.W
7.nounProof of ownership of stocks, bonds or other investment instruments.
8.nounProperty etc. temporarily relinquished to guarantee repayment of a loan.
9.nounA guarantee.
10.nounCarelessness; negligence.