blind copy

American  

noun

1. a copy of a letter or the like, the original of which bears no evidence that the copy was sent to some other person.

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Example Sentences

Career department officials then receive a blind copy of the average weighted scores and divide them into tiers, with the top scores being closer to 100.

From Reuters • Feb. 10, 2020

But instead of using the blind copy field, they used the regular copy all one, which meant that recipients could see each other's email addresses.

From BBC • Jan. 30, 2020

All blind copy recipients will be listed after the label BCC.

From Seattle Times • Jun. 17, 2011

Whenever Mr. Sorgenfrei sends an e-mail, a blind copy of the message is sent to his Highrise account, where it is archived.

From New York Times • Mar. 2, 2011

Selznick sent Sidney Howard a blind copy of his letter to White.

From Newsweek