fam

Short definition from Wiktionary

Noun

1. 1
   Clipping of family.
2. 2
   A term of endearment between friends; derived from "family" but not used between relatives.
3. 3
   Clipping of familiarization.
4. 4
   Initialism of federal air marshal.

Proper noun

1. 1
   A local language spoken in the Taraba State area of Nigeria.