telltale

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telltale

  • /ˈtɛlteɪl/

Where it comes from

From tell + tale, perhaps dissimilated from earlier taleteller, from Middle English tale tellere (literally “tale teller”).

noun telltales · tell-tale · tell tale

  1. One who divulges private information with intent to hurt others. Your husband is at hand; I heare his Trumpet, / We are not tell-tales, Madam; feare you not.

    Similar: blabbermouth, gossip, rumormonger, squealer, talebearer, tattletale, carrytale, blab, blabtale, blabtongue, busybody, buzzer

  2. An indicator, such as a warning light, that serves to warn of a hazard or problem. A railroad company, which has properly erected a “telltale,” or signal board, to give warning of the approach of a train to a bridge and which lights the place at night by an electric light, is not responsible for injury caused at night by the “telltale” to a brakeman who had been passing under it a
  3. figuratively Something that serves to reveal something else. The telltale was the lipstick on his shirt collar.
  4. A movable piece of ivory, lead, or other material, connected to the bellows of an organ, whose position indicates when the wind is exhausted.
  5. A length of yarn or ribbon attached to a sail or shroud etc to indicate the direction of the flow of the air relative to the boat. The sailmakers mistake can be an excellent way to lose a race as the telltale signals were disturbed and confusing.
  6. A mechanical attachment to the steering wheel, which, in the absence of a tiller, shows the position of the helm.
  7. A compass in the cabin of a vessel, usually placed where the captain can see it at all hours, and thus inform himself of the vessel's course.
  8. A machine or contrivance for indicating or recording something, particularly for keeping a check upon employees (factory hands, watchmen, drivers, etc.) by revealing to their employers what they have done or omitted.
  9. A bird, the tattler.
  10. A story or fable that has a moral or message. "Metamorphoses . . ." is the title of a book of telltales (or serialised fables) written by Lucius Apulei¡us, a neo-platonist priest in the second century A.D.

adjective more telltale · most telltale · tell-tale · tell tale

  1. Revealing something, especially something not intended to be known. I noticed the snow was dirty, a telltale sign of recent human presence.

Translations

Every language

noun one who divulges private information

Portuguêsfofoqueiro
DeutschPetzer, Petze, Petzerin
Românălimbut, denunțător, guraliv
Русскийболту́н boltún, спле́тник splétnik, я́беда jábeda, доносчик donosčik

noun something that serves to reveal

Españoldelator, delatador
DeutschAnzeige, Hinweis, Indikator
Русскийнамёк namjók, улика ulika

noun nautical: yarn that indicates relative direction of airflow

Españolgrímpola, cataviento
DeutschFadensonde
Italianomostravento

noun engineering: contrivance for indicating or recording something

DeutschKontrolleinrichtung
Русскийиндика́тор indikátor, указа́тель ukazátelʹ

adj revealing something

Españoldelator, delatador
Portuguêsdelator
Françaisrévélateur, révélatrice
Deutschverräterisch, enthüllend
Italianorivelatore, rivelatrice
Русскийобличительный obličitelʹnyj, выдающий vydajuščij, свидетельствующий svidetelʹstvujuščij, предательский predatelʹskij

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MLA

"telltale." Wiktionary, via Micwyn, micwyn.com/word/telltale. Accessed 6 Nov. 2026.

APA

telltale. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/telltale

Chicago

"telltale." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/telltale.

BibTeX
@misc{telltale_2026,
  title = {telltale},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/telltale},
  urldate = {2026-11-06}
}