Words / F / Law

fiat

/ˈfaɪæt/

B2CEFR level
65/100Rarity: rare
TechnicalRegister

Law noun

An authoritative decree or order issued by a person having the power to enforce it.

The regulator cannot rewrite the parties' bargain by fiat.

Similar: decree, edict

Topic: Legal Latin in Legal English

Business adjective

Denoting money that has value by government decree rather than intrinsic worth.

Under a fiat regime, public confidence in the central bank is all that underpins the note in your wallet.

Topic: Economics in Business English

Rarity runs from 0 (a word everyone knows) to 100 (almost never seen outside specialist or literary writing). Level is the word's real difficulty on the CEFR scale, from A1 to C2.

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More law words: Legal Latin