Keep a low profile?

[FrankU]

Hi again, Alan thanks for answering my question about zipping and zapping .
I wanted to ask, what is the origin of the phrase to keep a low profile? I understand it means to avoid attracting attention to oneself but where does it stem from? I mean, what is meaning of the word profile in this context?
Cheers,
Frank
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So, who is the best online chatter in world ?

[Alan]

Hi FrankU,

You're right in describing keep a low profile as trying not to attract attention. It comes from the idea that a profile is a sort of outline and if the outline is not raised, no-one sees you. For example if you arrive late at a theatre and your seat is near the front, you could bend down (literally keep a low profile) so that you're not obstructing the view of the people in the audience.

Alan
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English as a Second Language
You can read my ESL story Phrasal Verbs/hold