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to tell tales out of school

to tell tales out of school

1 8.4
To tell secrets about someone to other people
  • idiom
  • Informal
translation icon : contar secretos
  • And I'm not telling tales out of school.

Examples

  • During the meeting, he accidentally told tales out of school about the project details that were supposed to remain confidential.

  • And shame on you, Tony, my love, for telling tales out of school!

    Fiction book (1991)
  • You shouldn't tell tales out of school, arty-farty.

  • Now, I'm not one to tell tales out of school, but the girls over here, they go wild for an American accent and the promise of a pair of nylons.

  • And I don't want to tell tales out of school, but he has a converted wine cellar that is now a dungeon in his home filled with thousands of D&D figurines.

  • As the reception of the story shows, the elites expressed shock that Capote was telling tales out of school: he not only broke a narrative contract, but also contaminated a broad audience with the virus-like nature of the elites' stories.

    Academic text (2016)
  • Given that Miller wrote the letter at a time when "the federal agent to the Cherokees had recently died and his successor had not yet arrived," it is not difficult to theorize his possible ulterior motives to fabricate or tell tales out of school (36).

    Academic text (2001)
  • I don't mean to tell tales out of school, but I overheard the manager discussing potential layoffs.

  • She was tempted to tell tales out of school, but she knew it would betray her friend's trust.

Synonyms

to rat out
vsto tell tales out of school
  • Informal
76 8.6

To tell the police or another authority about someone's bad action, betraying their trust

is about revealing private details generally, not only to enforce rules
to tell all
vsto tell tales out of school
  • Literature
47 5.6

Say all private things about a person or event

is about revealing private details but not always every detail
to divulge
vsto tell tales out of school
45 6.2

To tell secret or private information to people

is specifically about indiscreet or inappropriate private revealing
to spill the beans
vsto tell tales out of school
  • Informal
18 6.0

Tell a secret by accident before others know

covers revealing intentionally or indiscreetly, not only accidental slips
to tattle
vsto tell tales out of school
  • Informal
8 7.0

Tell a person in charge about someone else's bad actions in a childish way

is similar but covers adult or serious indiscreet revealing too
to blow the lid off
vsto tell tales out of school
  • Literature
8 6.8

Reveal secret information that shocks people

is about revealing private matters, not necessarily scandalous public exposure
to let the cat out of the bag
vsto tell tales out of school
  • Informal
5 5.1

To tell a secret that should be kept

is broader, covering deliberate or inappropriate private disclosure as well
to peach
vsto tell tales out of school
  • Archaic
2 9.9

To tell authorities secret information about someone to get them in trouble

can be any indiscreet revealing, not limited to legal reporting
to dish the dirt
vsto tell tales out of school
  • Informal
1 8.5

To tell private or bad things about someone to other people

is more about improper confidential revealing rather than friendly gossip
to blab out
vsto tell tales out of school
  • Informal
1 7.9

To tell a secret carelessly or without meaning to

involves indiscreet revealing but not always accidental carelessness
to babble out
vsto tell tales out of school
  • Informal
8.0

To tell secrets without thinking

focuses on improper private revealing rather than sheer talkativeness

Antonyms

To not tell anyone private information

Surface Forms

Morphology

tell + tale + out + of + school

The components 'tell' and 'tales' transparently signal telling stories or gossip, so a B1 learner might infer it's about saying things about others; however the fixed phrase 'out of school' and the specific sense of indiscreetly revealing private or confidential information is idiomatic and not fully predictable from the parts. Because part of the meaning is inferable (telling stories/gossip) but the precise pragmatic sense (improper disclosure) requires prior exposure, the expression is best classified as semi-transparent.

Etymology

Tell tales out of school may come from a simple image: children who heard or shared something in class then tell tales out of school, taking those stories outside where they did not belong. So, the phrase now means to reveal 'private' information.