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draw a line between

draw a line between idiom

Also, draw the line between. Define a limit between two groups, courses of action, or the like. For example, Legally it's important to draw a line between private and public enterprises, or We'll have to draw the line between our department's different jurisdictions. This metaphoric idiom was first recorded in 1793. Also see draw the line at.

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.