What is the meaning of Steg?

To conceal (data) by means of steganography.

A gander.

joint

roast

roast meat, roast dinner

attractive person

past tense of stige

imperative of stege

alternative form of stagge

step

simple past of stige

a step

a pace (the distance covered in a step)

flagpole, flagstaff

a step (with the foot, sometimes figuratively)

a step (in a staircase or the like)

a step (in a process or the like)

a stage (of certain devices)

past indicative of stiga

Source: wiktionary.org