lx

/L K S/
noun
  1. 1

    Ethernet mode LX transmission (laser fibre optic)

  2. 2

    (astronomy) total X-ray luminosity of X-ray sources within the defined population

  3. 3

    Abbreviation of luxury. [Very wealthy and comfortable surroundings; the state of being that they create.]

  4. 4

    Abbreviation of linguistics. [The systematic and scholarly study of language.]