A guarantee.
Proof of ownership of stocks, bonds or other investment instruments.
Property etc. temporarily relinquished to guarantee repayment of a loan.
Something that secures the fulfillment of an obligation or law.
The condition of not being threatened, especially physically, psychologically, emotionally, or financially.
Something that secures.
An organization or department responsible for providing security by enforcing laws, rules, and regulations as well as maintaining order.
Freedom from apprehension.
A tradeable financial asset, such as a share of stock.ᵂ
Certainty.
A promise to pay a sum of money in the event that another person fails to fulfill an obligation.
One who undertakes to pay money or perform other acts in the event that his principal fails therein.
A substitute; a hostage.
Evidence; confirmation; warrant.
That which makes sure; that which confirms; ground of confidence or security.