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crank letter

crank letter

1 8.6
A letter sent anonymously to threaten or upset someone
  • noun
  • Offensive
: carta amenazadora
  • After reading the crank letter, she felt uncomfortable knowing someone was harassing her without revealing their identity.

Examples

  • The editor dismissed the crank letter as the ramblings of an upset reader who didn’t agree with the magazine's viewpoint.

  • You got another one of these crank letters today.

  • It's a piece of bullshit like all those other crank letters.

    Fiction book (1990)
  • The police received a crank letter that threatened public safety and was signed anonymously.

Synonyms

hate mail
vscrank letter
  • Offensive
24 4.6

Mean or threatening messages sent to upset someone

often comes as anonymous hostility rather than explicit hateful language
poison-pen letter
vscrank letter
  • NSFW
1 8.5

An anonymous letter that says cruel things to hurt someone

is focused on hostile or threatening content which may not be anonymous

How Hostile

threatening
140 3.6
crank letter
  • Offensive
1 8.6
abusive
  • NSFW
44 4.9
annoying
415 1.0

Surface Forms

crank letter singular
crank letters plural

Morphology

crank + letter

The compound is compositionally formed from 'crank' + 'letter', so a B1 learner who knows 'crank' (an eccentric/irritable person) and 'letter' can infer it is a letter written by a crank. However, the specific nuance that such letters are hostile, threatening, and typically anonymous is not fully predictable from the constituents and requires pragmatic/idiomatic knowledge.

Etymology

The noun crank letter likely comes from an older use of crank meaning an odd, angry person. Imagine someone with a 'twisted' mind who writes angry, secret letters; that image explains why a crank letter means a 'hostile or threatening letter'.