A “ballpark figure” is an approximate number or amount that is expected to be reasonably close to the correct value, not an exact figure. Use it when approximation is acceptable; if the context requires a verified precise value, label the estimate clearly or provide the exact figure instead.
ReviewedEvidence1 sourceSectionPhrases & Idioms
Quick answer
A “ballpark figure” is an approximate number or amount that is expected to be reasonably close to the correct value, not an exact figure.
Key details
Canonical Formballpark figure
Core Meaningan approximate number or amount believed to be reasonably near the correct value
Further guidance
Contextual Examples
Can you give me a ballpark figure for the renovation before we request formal quotes?
The early estimate is a ballpark figure, so the final cost may differ.
History Boundary
Current meaning is published without asserting unsupported inventor, coinage date, or absolute-first-use chronology.
Meaning
an approximate number or amount believed to be reasonably near the correct value
Meaning Boundary
A ballpark figure is still an estimate; do not present it as a verified exact amount.
Practical Use
Use “ballpark figure” for an approximate number that is expected to be reasonably near the correct value when exact precision is not yet available or necessary.
Tone Boundary
In formal financial, legal, or technical contexts, label the estimate explicitly and give the exact figure when the decision requires precision.
Usage Boundary
Use it when approximation is acceptable; if the context requires a verified precise value, label the estimate clearly or provide the exact figure instead.
Sources and evidence
Sources are shown with the role they play in this guide. Historical or style-sensitive claims are kept within the evidence boundary described above.
“A slap on the wrist” is an informal idiom for a mild warning or punishment. It is usually figurative and can carry the implication that the consequence was light compared with what was expected or deserved. This guide does not attach an unsupported origin chronology.
Use “acid test” for a test or standard that reveals whether something really has the claimed quality, value, or success. The guide stays with current documented meaning and does not assert unsupported origin chronology.
“Bark Up the Wrong Tree” means to be mistaken about the cause of a problem or the way to achieve something. This guide focuses on the documented modern idiomatic meaning and avoids claiming an exact inventor, coinage date, or first use without stronger historical evidence.
To be barking up the wrong tree is to pursue the wrong explanation or method. Phrase Finder reports an 1832 printed example in James Kirke Paulding’s Westward Ho! and another American newspaper use in 1834; the hunting-dog image explains the metaphor without proving a single act of coinage.
The expression is useful for circular dependency or causation problems: A may depend on B, while B also depends on A. It is informal and often appears as “chicken-and-egg problem” or “chicken-and-egg situation.”
The standard idiom is “free rein,” meaning freedom to act, decide, say, or feel as one chooses. The spelling comes from rein, the strap used to guide a horse; “free reign” is a common reinterpretation but is not the established form of this idiom.
“Grey area” describes an unclear or hard-to-classify situation. Cambridge records “grey area” as the mainly UK form and “gray area” as the US spelling, so both spellings belong to one canonical phrase.
