SINCE 1828
back-of-the-envelope
adjectiveDefinition of back-of-the-envelope
: done quickly to provide a rough estimate : not exact did a back-of-the-envelope calculation His method is, in effect, a back-of-the-envelope time-and-motion study.— Ian Stewart
Keep scrolling for more
Comments on back-of-the-envelope
What made you want to look up back-of-the-envelope? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Autumn Words of the Day 2018
-
- Which is a synonym of fugacious?
Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZ
Share back-of-the-envelope
Resources for back-of-the-envelope