Meaning

2 senses
  1. (US, uncountable)The threatened exposure of state secrets in order to manipulate legal proceedings.

  2. (Internet, uncountable)Email that is not technically spam (since the user agreed to receive it) but which is unwanted, such as newsletters after making a purchase.

Origin

From gray + mail: in the threat sense, by analogy with blackmail.

From gray + mail: in the threat sense, by analogy with blackmail.

Wiktionary, CC BY-SA 4.0 · source

Word family

1 related words
Relatedblackmail

See also

neighbours in the dictionary
graymail — meaning, examples, forms, synonyms | Krumeto