Back-of-the-envelope
From Fresh Dictionary
(Redirected from Back of the envelope)
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English
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Adjective
back-of-the-envelope
- (idiomatic{{#if:|, {{{2}}}{{#if:|, {{{3}}}{{#if:|, {{{4}}}{{#if:|, {{{5}}}{{#if:|, {{{6}}}{{#if:|, {{{7}}}{{#if:|, {{{8}}}{{#if:|, {{{9}}}}}}}}}}}}}}}}}}}) approximate, rough, simplified
- Example: Do some back-of-the-envelope calculations before all the facts come in.