Email option, for short

• Discreetly include on an email: Abbr
• Email add-on
• Secret attachment, for short
• Include in the email secretively
• Include discreetly in an email, for short
• E-mail add-on
• Include secretly, as in an email exchange
• Secretly include in an email chain: Abbr

Wiktionary Word definitions in Wiktionary
init. 1 body-centered cubic 2 blind carbon copy vb. to send something by blind carbon copy

Wikipedia Word definitions in Wikipedia
BCC may refer to: