French in origin, this term means to preserve which has been a traditional French method of keeping food in storage for longer periods of time.During a time when there was a lack of refrigeration, foods were preserved in jars under layers of fat or syrups as a means to store the contents for future use.rench in origin, this term means to preserve which has been a traditional French method of keeping food in storage for longer periods of time.
Wiktionary(0.00 / 0 votes)Rate this definition: fiat currency(Noun) Money that has indirect market value or is given legal tender status by government fiat.
Digital fiat currency issued by the Central Bank. Central Bank Issued Digital Fiat Currency. Enabling central banks to issue digital fiat currency, the eCurrency technology powers an instrument that has the same legal tender status as banknotes and coins. Digital fiat currency is secure, transparent, and efficient. The digital payment instrument issued by the Central Bank infuses trust in all digital transactions.