DictionaryballparkApproximate range
noun

ballpark

BAWL-pahrk/ˈbɔːlpɑːrk/

An approximate range within which a value or estimate falls.

The shaded range puts the estimate in the ballpark of 100 to 150.

A rough estimate chart shows a shaded interval between 100 and 150, with a central dot, illustrating an approximate range.
Etymology

A baseball stadium became an image for being within a broad acceptable range.

More examples

  • We need a figure in the right ballpark before planning the project.
  • Her guess is in the ballpark, though the exact cost is higher.

Forms

ballpark · ballparks · ballparked · ballparking

Similar words

range
A span between limits; it need not be approximate.
estimate
A roughly calculated amount rather than the range surrounding it.