ballpark figure, a

ballpark figure

An approximate number; an estimate. Do you have a ballpark figure for the cost of the renovations? That's just a ballpark figure—they don't know exactly how many people will be attending the event.
See also: ballpark, figure
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.

ballpark figure

Fig. an estimate; an off-the-cuff guess. I don't need an exact number. A ballpark figure will do.
See also: ballpark, figure
McGraw-Hill Dictionary of American Idioms and Phrasal Verbs. © 2002 by The McGraw-Hill Companies, Inc.

ballpark figure

An acceptable, roughly accurate approximation, as in I know you can't tell me the exact cost; just give me a ballpark figure. This term alludes to a baseball field, which is always an enclosed space. The expression is basically an extension of the somewhat earlier in the ballpark, meaning within a reasonable range, and out of the ballpark, beyond a reasonable range. [Slang; late 1960s]
See also: ballpark, figure
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.

a ballpark figure

or

a ballpark estimate

A ballpark figure or a ballpark estimate is an approximate figure or quantity. Note: A ballpark is a park or stadium where baseball is played. But what are we talking about here — a few thousand, millions, two bucks? Give me a ballpark figure. I think just in a ballpark estimate — about 60-40. Sixty would support, 40 percent would be opposed.
See also: ballpark, figure
Collins COBUILD Idioms Dictionary, 3rd ed. © HarperCollins Publishers 2012

a ˈballpark figure

a number which is approximately correct: I know we haven’t really discussed costs yet, but can you give me a ballpark figure?
See also: ballpark, figure
Farlex Partner Idioms Dictionary © Farlex 2017

ballpark figure, a

A roughly accurate estimate, an educated guess. Coming from baseball, this expression rests in turn on in the ballpark, meaning within certain limits. Although both are generally applied to numerical estimates, neither appears to have anything to do with baseball scores.
See also: ballpark
The Dictionary of Clichés by Christine Ammer Copyright © 2013 by Christine Ammer
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