FB

See also: Fb and F♭

English

Proper noun

FB

1. (Internet) Abbreviation of Facebook.

Noun

FB (plural FBs)

1. Initialism of fullback.
2. Initialism of friendship book.
3. (military) Initialism of firebase.
4. (US, military, aviation) Initialism of fighter-bomber (used as a prefix)

Derived terms

• FB-111

See also

• F/A
• RF, QF, YF, XF
• RB, QB, YB, XB

Anagrams

• BF, BF%, bf

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Portuguese

Proper noun

FB m

1. (chiefly Internet slang or text messaging) Abbreviation of Facebook.

Quotations

For quotations using this term, see Citations:FB.