get a line on

get a line on (someone or something)

To have or obtain helpful information about someone or something. I've got a line on a few job opportunities in the city. John says he can get a line on a guy who can fix the car for half the price.
See also: get, line, on
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

get a line on

Also, have a line on. Acquire information about something or someone, come to know. For example, Sue got a line on some possible tennis partners, or The realtor has a line on a number of vacant apartments. Similarly, give someone a line on means "provide information about," as in The librarian gave me a line on the books I would need. This idiom uses line in the sense of "a direct course." [c. 1900] Also see get a fix on.
See also: get, line, on
The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

get a line on

learn something about. informal
1939 Raymond Chandler The Big Sleep I was trying to get a line on you, sure.
See also: get, line, on
Farlex Partner Idioms Dictionary © Farlex 2017
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