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blueline

American  
[bloo-lahyn] / ˈbluˌlaɪn /

noun

Printing.
  1. a print made on light-sensitive paper and used as a proof for checking the position of stripped-up negatives or positives and copy prior to platemaking.


Etymology

Origin of blueline

blue + line 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The Ducks bolstered their blueline Thursday night in anticipation of ending their long playoff drought, acquiring veteran defenseman John Carlson in a trade with the Washington Capitals.

From Los Angeles Times • Mar. 6, 2026

After a faceoff, Edmonton’s Mattias Ekholm jumped on a lazy backhand pass from Doughty near the Kings’ blueline, then fed Hyman alone in the slot.

From Los Angeles Times • Apr. 27, 2024

Schneider extended the lead to 3-1 just 40 seconds after Panarin’s go-ahead goal when his floater from just inside the blueline beat Kuemper stick side.

From Washington Times • Dec. 27, 2023

The Hurricanes were in transition, but Skjei spotted up inside the blueline and Necas delivered a pass back to him to set up the shot.

From Seattle Times • Oct. 12, 2022

Then Capitals general manager Brian MacLellan shored up both the blueline — by signing third-pair defenseman Erik Gustafsson — and the forward group — by re-signing Marcus Johansson and trading for winger Connor Brown.

From Washington Times • Jul. 14, 2022