LJ

LJ (countable and uncountable, plural LJs)

1. (aviation) Initialism of light jet.
2. Initialism of lord justice.

• (aviation): VLJ

• (aviation): mid-size jet, super light jet, very light jet, microjet, minijet, bizjet, verylight, ultralight

LJ

1. (Internet) Initialism of LiveJournal, a blogging service or any of the individual blogs kept on it.
   • 2006, Henrike Schmidt, Katy Teubener, Natalja Konradova, Control and Shift: Public and Private Usages of the Russian Internet:

     During the years that I lived abroad without access to the Internet and LJ […]

   • 2006, Karen Hellekson, Kristina Busse, Fan Fiction and Fan Communities in the Age of the Internet:

     […] various roles where the "real" person is not necessarily much like her LJ persona.

   • 2007, Anastasia Goodstein, Totally Wired:

     She put a banner for the One Campaign, an effort to eradicate poverty in the third world led by U2's singer Bono, on her LJ […]

• Jl., Jl