ENGLISH DICTIONARY

Fly-by-night

Definition, Meaning & Examples

Part of speech noun

Quick meaning: Fly-by-night is a noun meaning A creature which flies at night; a nocturnal flier or traveler.

Meaning

A creature which flies at night; a nocturnal flier or traveler.

More Meanings

  1. (often attributive) One who departs or flees at night in order to avoid creditors, law enforcement etc.
  2. (idiomatic, derogatory) A traveling businessman or tradesman.
  3. (idiomatic, derogatory) A person or business that appears and/or disappears rapidly, appearing untrustworthy, or giving an impression of transience.

Example Sentences

Do not give your credit card number to that fly-by-night operation.
Second, it will ensure that when fly-by-night providers go bankrupt, Medicare is at the top of the list of debts to be repaid. And finally, it will bring down costs by allowing Medicare to purchase goods and services at a competitive price.
True, it was a good advertisement at Boosters' Club lunches, and all the varieties of Annual Banquets to which Good Fellows were invited, to speak sonorously of […] a thing called Ethics, whose nature was confusing but if you had it you were a High-class Realtor and if you hadn't you were a shyster, a piker, and a fly-by-night.
The automobile industry rose almost overnight. Orders poured into the offices of companies already organized; new companies were formed by dozens, capitalized at millions of dollars. Fly-by-night concerns sprang up like mushrooms, flooded the country with stock-selling schemes, established factories where parts of motor cars, bought elsewhere, were assembled.

Synonyms for fly-by-night

Depending on context, synonyms include fly-by-nighter, shady, impermanent, temporary, untrustworthy.

Related Words

Related dictionary entries include impermanent, temporary, shady, untrustworthy, nocturnalist, flyer.

Related Dictionary Tools

Sources & Attribution

FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0

Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.