fail

verb, noun, adj — 21 senses

fail

verb

/feɪl/ · IN /fel/

Etymology Inherited from Middle English failen, borrowed from Old French falir, from Vulgar Latin *fallire, alteration of Latin fallere (“to deceive, disappoint”), from Proto-Indo-European *bʰāl- (“to lie, deceive”) or Proto-Indo-European *(s)gʷʰh₂el- (“to stumble”). Compare Alemannic German fääle (“to lack”), Cimbrian béelan, véelan (“to fail”), veln (“to be absent, missing”), Dutch falen, feilen (“to fail, miss”), German fallieren, fehlen (“to fail, miss, lack”), Danish fejle (“to fail, err”), Swedish fallera (“to fail, break, malfunction”), Spanish fallar (“to fail, miss”).

15 senses
  1. 1To be unsuccessful.
  2. 2Not to achieve a particular stated goal. (Usage note…
  3. 3To neglect.
  4. 4Of a machine, etc.: to cease to operate correctly.
  5. 5To be wanting to, to be insufficient for, to disappoint…
  6. 6To receive one or more non-passing grades in academic pursuits.
  7. 7To give a student a non-passing grade in an academic endeavour.
  8. 8To miss attaining; to lose.
  9. 9To be wanting; to fall short; to be or become deficient…
  10. 10To be affected with want; to come short; to lack; to be…
  11. 11To fall away; to become diminished; to decline; to…
  12. 12To deteriorate in respect to vigour, activity…
  13. 13To perish; to die; used of a person.
  14. 14To err in judgment; to be mistaken.
  15. 15To become unable to meet one's engagements; especially…
1

To be unsuccessful.

  • Throughout my life, I have always failed.
  • If they ſhoulde gyue battayle it was to be doubted, leaſt through treaſon amõgſt themſelues, the armie ſhould be betrayed into the enimies hands, the which would not fayle to execute all kinde of crueltie in the ſlaughter of the whole nation.1577, Raphaell Holinshed, “The Historie of Englande”, in The Firste Volume of the Chronicles of England, Scotlande, and Irelande […], volume I, London: […] [Henry Bynneman] for Iohn Harrison, →OCLC, page 249, column 1:
1 more example
  • As the world’s drug habit shows, governments are failing in their quest to monitor every London window-box and Andean hillside for banned plants. But even that Sisyphean task looks easy next to the fight against synthetic drugs. No sooner has a drug been blacklisted than chemists adjust their recipe and start churning out a subtly different one.2013 August 10, “A new prescription”, in The Economist, volume 408, number 8848:
2

Not to achieve a particular stated goal. (Usage note: The direct object of this word is usually an infinitive.)

  • The truck failed to start.
3

To neglect.

  • The report fails to take into account all the mitigating factors.
  • Those who have advocated the closure of the G.C. have so far failed to say by which alternative route this North-to-West traffic could be carried.1960 December, B. Perren, “The role of the Great Central—present and future”, in Trains Illustrated, page 765:
4

Of a machine, etc.: to cease to operate correctly.

  • After running five minutes, the engine failed.
  • We also found that the only emergency egress from the tram was by smashing the front or rear windscreens, and that emergency lighting had failed when the tram overturned.2021 December 29, Dominique Louis, “Causal analysis: crashworthiness at Sandilands”, in RAIL, number 947, page 33:
5

To be wanting to, to be insufficient for, to disappoint, to desert; to disappoint one's expectations.

  • I've failed my parents many times growing up.
  • There shall not fail thee a man on the throne.1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], →OCLC, 1 Kings 2:4:
3 more examples
  • A poor Irish Widow […] went forth with her three children, bare of all resource, to solicit help from the Charitable Establishments of that City. At this Charitable Establishment and then at that she was refused; referred from one to the other, helped by none; — till she had exhausted them all; till her strength and heart failed her: she sank down in typhus-fever […]1843 April, Thomas Carlyle, “ch. II, Gospel of Mammonism”, in Past and Present, American edition, Boston, Mass.: Charles C[offin] Little and James Brown, published 1843, →OCLC, book III (The Modern Worker):
  • That the young Mr. Churchills liked—but they did not like him coming round of an evening and drinking weak whisky-and-water while he held forth on railway debentures and corporation loans. Mr. Barrett, however, by fawning and flattery, seemed to be able to make not only Mrs. Churchill but everyone else do what he desired. And if the arts of humbleness failed him, he overcame you by sheer impudence.1918, W[illiam] B[abington] Maxwell, chapter II, in The Mirror and the Lamp, Indianapolis, Ind.: The Bobbs-Merrill Company, →OCLC:
  • I think... I might've... failed Pomni. Just like I failed Jax. Try too hard to get on their good side, and then I just... end up pushing them away! And then they end up hating me!2025 August 15, Gooseworx, “They All Get Guns” (18:32 from the start), in The Amazing Digital Circus, episode 6, spoken by Ragatha (Amanda Hufford):
6

Ambitransitive To receive one or more non-passing grades in academic pursuits.

  • I failed English last year.
7

To give a student a non-passing grade in an academic endeavour.

  • The professor failed me because I did not complete any of the course assignments.
8

Obsolete To miss attaining; to lose.

  • though that seat of earthly bliss be failed1671, John Milton, “The Fourth Book”, in Paradise Regain’d. A Poem. In IV Books. To which is Added, Samson Agonistes, London: […] J[ohn] M[acock] for John Starkey […], →OCLC:
9

To be wanting; to fall short; to be or become deficient in any measure or degree up to total absence.

  • The crops failed last year.
  • as the waters fail from the sea1611, The Holy Bible, […] (King James Version), London: […] Robert Barker, […], →OCLC, Job 14:11:
1 more example
  • Till Lionel's issue fails, his should not reign.1591 (date written), William Shakespeare, “The Second Part of Henry the Sixt, […]”, in Mr. William Shakespeares Comedies, Histories, & Tragedies. […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, →OCLC, [Act II, scene ii]:
10

Archaic To be affected with want; to come short; to lack; to be deficient or unprovided; used with of.

  • If ever they fail of beauty, this failure is not to be attributed to their size.1757, Edmund Burke, A Philosophical Enquiry into the Origin of Our Ideas of the Sublime and Beautiful:
11

Archaic To fall away; to become diminished; to decline; to decay; to sink.

  • When earnestly they seek / Such proof, conclude they then begin to fail.1667, John Milton, “Book VIII”, in Paradise Lost. […], London: […] [Samuel Simmons], and are to be sold by Peter Parker […]; [a]nd by Robert Boulter […]; [a]nd Matthias Walker, […], →OCLC; republished as Paradise Lost in Ten Books: […], London: Basil Montagu Pickering […], 1873, →OCLC:
12

Archaic To deteriorate in respect to vigour, activity, resources, etc.; to become weaker.

  • A sick man fails.
13

Obsolete To perish; to die; used of a person.

  • had the king in his last sickness failed1613 (date written), William Shakespeare, [John Fletcher], “The Famous History of the Life of King Henry the Eight”, in Mr. William Shakespeares Comedies, Histories, & Tragedies […] (First Folio), London: […] Isaac Iaggard, and Ed[ward] Blount, published 1623, →OCLC, [Act I, scene ii]:
14

Obsolete To err in judgment; to be mistaken.

  • Which ofttimes may succeed, so as perhaps / Shall grieve him, if I fail not.1667, John Milton, “Book I”, in Paradise Lost. […], London: […] [Samuel Simmons], and are to be sold by Peter Parker […]; [a]nd by Robert Boulter […]; [a]nd Matthias Walker, […], →OCLC; republished as Paradise Lost in Ten Books: […], London: Basil Montagu Pickering […], 1873, →OCLC:
15

To become unable to meet one's engagements; especially, to be unable to pay one's debts or discharge one's business obligation; to become bankrupt or insolvent.

  • "But you cannot tell where she went on leaving here?" Robert asked, despondingly. "No, sir; missus says she believes the lady failed, and that she left sudden like, and didn't want her address to be known in the neighbourhood."1862, Mary Elizabeth Braddon, Lady Audley's Secret:
Synonyms
miscarry, founder, come to nought, come to nothing, crash and burn, fall flat, fall on one's face, go downhill, go down the toilet, go to pot, go to the dogs, go up in flames, go up in smoke, die in the ass, everything one touches turns to shit, go to hell, go to shit, flunk, go, bomb, bust, conk, tank
Antonyms
succeed
Derived terms
35 termsfailable, fail at life, failback, fail closed, fail-deadly, failer, fail fast, failgirl, failing that, fail of, fail open, fail out, failover, fail over, failproof, fail-safe, fail safe, failsoft, failson, fail up, fail up the ladder, fail upward, fail upwards, failure, failure to prepare is preparing to fail, female-fail, god that failed, male-fail, no-fail, pass-fail, task failed successfully, too big to fail, unfail, unfailable, words fail someone
Related terms
default, fallacy, false, fault

fail

noun

Etymology Inherited from Middle English failen, borrowed from Old French falir, from Vulgar Latin *fallire, alteration of Latin fallere (“to deceive, disappoint”), from Proto-Indo-European *bʰāl- (“to lie, deceive”) or Proto-Indo-European *(s)gʷʰh₂el- (“to stumble”). Compare Alemannic German fääle (“to lack”), Cimbrian béelan, véelan (“to fail”), veln (“to be absent, missing”), Dutch falen, feilen (“to fail, miss”), German fallieren, fehlen (“to fail, miss, lack”), Danish fejle (“to fail, err”), Swedish fallera (“to fail, break, malfunction”), Spanish fallar (“to fail, miss”).

1

A failure, especially of a financial transaction (a termination of an action).

2

A failing grade in an academic examination.

3

US, Slang A failure (something incapable of success).

4

Slang Poor quality; substandard workmanship.

  • The project was full of fail.
Derived terms
epic fail, fail dyke, fail-secure, fail-soft, failtastic, fail whale, foster fail, made of fail, without fail

fail

adj

Etymology Inherited from Middle English failen, borrowed from Old French falir, from Vulgar Latin *fallire, alteration of Latin fallere (“to deceive, disappoint”), from Proto-Indo-European *bʰāl- (“to lie, deceive”) or Proto-Indo-European *(s)gʷʰh₂el- (“to stumble”). Compare Alemannic German fääle (“to lack”), Cimbrian béelan, véelan (“to fail”), veln (“to be absent, missing”), Dutch falen, feilen (“to fail, miss”), German fallieren, fehlen (“to fail, miss, lack”), Danish fejle (“to fail, err”), Swedish fallera (“to fail, break, malfunction”), Spanish fallar (“to fail, miss”).

1

US, Slang Unsuccessful; inadequate; unacceptable in some way.

fail

noun

Etymology Unknown. Compare Scottish Gaelic fàl (“hedge”), Scots faill (“turf”). Attested from the 16th century.

1

A piece of turf cut from grassland.

Derived terms
fail and divot

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.

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