background
n//ˈba(k)ɡɾɑwɳɖ/<a:Indic>/bakgrund, fond, bakgrundsbild, skrivbordsbakgrund
One's social heritage, or previous life; what one did in the past.
Information relevant to the current situation about past events; history.
A less important feature of scenery (as opposed to foreground).
A part of the picture that depicts scenery to the rear or behind the main subject; context.
(computing) A type of activity on a computer that is not normally visible to the user.