The most common and most likely answer to this crossword clue is the 8 letter word BALLPARK
B
A
L
L
P
A
R
K
More clues leading to the result BALLPARK
- Everything normal entering outskirts of bleak stadium
- Approximate Spoonerism of which makes another setter make a beastly noise?
- Rough hop over grassland
- Approximate deposit on social event
- Sort of figure dog does this to keep everybody quiet
- A diamond in the rough?
- Rough break ends keeping perfect standard
- Every charge arising in book is rough
- Approximate estimate of everyone in big power ship
- Rough estimate that can be made at playground?
Buddy explains!

The straight part
We know that "A diamond/rough" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case a diamond/rough = ballpark.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.
What does BALLPARK mean?
BALLPARK noun- A field, stadium or park where ball, especially baseball, is played.
- The general vicinity; somewhere close; a broad approximation.
- To make a rough estimate of.
- Approximate; close; on the right order of magnitude.