Definition, Meaning & Synonyms
on-the-back-of-an-envelope
idiomatic expression
ɒn ðə bæk ʌv ən ˌɛnvəˈloʊp
Definition
A rough calculation or estimate made quickly without detailed analysis, often done informally.
Examples
- We can do a quick cost estimate on-the-back-of-an-envelope before finalizing the budget.
- She provided an on-the-back-of-an-envelope calculation during the meeting to suggest possible profit margins.
Meaning
This phrase typically refers to making fast, approximate calculations or assumptions, similar to how one might jot down notes or calculations on the back of an envelope.
Synonyms
- rough estimate
- guesstimate
- ballpark figure
