blue line

noun

: either of two blue lines that divide an ice hockey rink into three equal zones and that separate the offensive and defensive zones from the center-ice neutral zone

Examples of blue line in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
There aren’t enough Czech NHL defensemen to even fill out a blue line, but more than half of the Czech goalies in the NHL didn’t receive an invite to Milan. Jesse Granger, New York Times, 9 Feb. 2026 Van Vliet poked there puck past a Michigan Tech defender inside the Tommies’ blue line to start a two-on-one break. Dean Spiros, Twin Cities, 31 Jan. 2026 Hinostroza scored his first goal in 25 games midway through the period, catching a long outlet pass from Jake Middleton head high at the Calgary blue line, dropping the puck and scoring from the right circle. CBS News, 30 Jan. 2026 Riders can make it to the stadium via the orange, green or blue lines. Caelyn Pender, Mercury News, 29 Jan. 2026 See All Example Sentences for blue line

Word History

First Known Use

1925, in the meaning defined above

Time Traveler
The first known use of blue line was in 1925

Browse Nearby Words

Cite this Entry

“Blue line.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/blue%20line. Accessed 12 Feb. 2026.

Last Updated: - Updated example sentences
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