a person's social heritage: previous experience or training
"he is a lawyer with a sports background"
the part of a scene (or picture) that lies behind objects in the foreground
"he posed her against a background of rolling hills"
information that is essential to understanding a situation or problem
"the embassy filled him in on the background of the incident"
extraneous signals that can be confused with the phenomenon to be observed or measured
"they got a bad connection and could hardly hear one another over the background signals"
relatively unimportant or inconspicuous accompanying situation
"when the rain came he could hear the sound of thunder in the background"
the state of the environment in which a situation exists
"you can't do that in a university setting"
(computer science) the area of the screen in graphical user interfaces against which icons and windows appear
"After updating the software, my desktop background turned from a starry night to a solid blue color."
scenery hung at back of stage
"The crew spent all morning adjusting the painted background to match the sunset scene in the play."
One's social heritage, or previous life; what one did in the past.
"Her impressive musical background gave her a distinct advantage when auditioning for the band."
In plain English: Background is the information or setting that exists behind the main event or person.
"The background music in the store was very loud."
Usage: Use background to describe a person's history, origins, or prior experiences that shape their current identity. It refers to the non-visual facts about someone rather than the visual scenery behind them.
understate the importance or quality of
"he played down his royal ancestry"
To put in a position that is not prominent.
"The director asked the lead actor to step back into the shadows so he would be in the background while the new character took center stage."
In plain English: To background something means to make it less important so that other things get more attention.
"The detective carefully backgrounded the witness to verify her alibi."
Usage: Use "background" as a verb when you intend to dim someone's importance or push them out of the spotlight. This action implies making a person or issue less central without necessarily removing them entirely from view.
Less important or less noticeable in a scene or system.
"The bright red flowers stood out sharply against their green background, making the leaves seem almost invisible."
In plain English: Something that is in the background is not the main focus and stays behind everything else.
"The candidate has a strong professional background in engineering."
Usage: Use "background" as an adjective to describe something secondary or less prominent within a larger situation, such as background noise that does not distract from the main event. Avoid using it to modify nouns like "information" when you intend to mean the source of that data, which requires the noun form instead.
The word background is a compound formed from the words back and ground. It originally referred to the surface behind something or someone before taking on its current meaning of context or history.