What is def?

Some articles on def:

Def Wish Cast
... Def Wish Cast (sometimes known as Def Wish Posse or abbreviated to DWC) are a pioneering Australian hip hop group originally from Western Sydney ...
February 2007 In Sports - 17 February 2007 (Saturday)
... Shooting Stars Team Detroit (Chauncey Billups, Swin Cash, Bill Laimbeer) def ... Skills Challenge Dwyane Wade (Miami Heat, 26.4 seconds) def ... Lakers, 45.8 seconds) Race for Charity Charles Barkley def ...
Boxing At The 1996 Summer Olympics - Results - Heavyweight (– 91kg) - Quarterfinals
... Nate Jones, United States def ... Jiang Tao, China, 21-4 David Defiagbon, Canada def ... Christophe Mendy, France, DSQ-3 (0101) Luan Krasniqi, Germany def ...
Shettleston F.C. - Current Playing Squad
... Gary Keenan GK Jamie McArthur DEF Glen Mitchell DEF Ross Dickson DEF Chris Campbell DEF Steven McQuade DEF Ryan Kennedy (Captain)DEF Simon West DEF Brian McEwan MID Colin 'CJ' Crichton ...