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.
Digital currency (digital money or electronic money or electronic currency) is a type of currency available only in digital form, not in physical (such as banknotes and coins). It exhibits properties similar to physical currencies, but allows for instantaneous transactions and borderless transfer-of-ownership.