blueline
- noun
- /ˈbluːlaɪn/
- Archaic
- He and I spent many hours together, poring over the proof sheets, galleys, and bluelines of various publications, looking for small errors, telling stories.
Examples
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The editor reviewed the blueline to ensure that all text and images were correctly placed before printing.
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She made several notes on the blueline to clarify changes needed for the upcoming publication.
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Before finalizing the book, the author carefully checked the blueline for any mistakes or adjustments.
Synonyms
A technical drawing printed with white lines on a blue background used in construction work
Surface Forms
Morphology
Etymology
Blueline for a proof copy comes from old copying methods that made drawings with blue lines, much like a blueprint, so the important parts showed in blue. That's why a blueline is a copy you check where the key lines are shown in blue.