Definitions and. Overview. A Health Savings Account (HSA) is a tax-advantaged trust or. custodial account created for the benefit of an individual (not limited. to employees) who is covered under a high-deductible health plan. (HDHP). The trustee may be a bank, an insurance company (not just.
Definition of currency for English Language Learners. : 1  the money that a country uses : a specific kind of money. : 2  something that is used as money. : 3  the quality or state of being used or accepted by many people.
Fiat currency = a credit, a promise to work or force someone else to work in the future. Fiat currency is inherently unstable, as only has value as long as the promise of the entity that issued it is still perceived to be credible.