Black Lives Matter

noun

: a movement founded in 2013 to end white supremacy and support Black communities

Note: Black Lives Matter was founded by Black community organizers Patrisse Khan-Cullors, Alicia Garza, and Opal Tometi after George Zimmerman was acquitted of charges relating to his fatal shooting of Black teenager Trayvon Martin in 2012; the movement expanded as people reacted to police killings of unarmed Black people in years following. The name Black Lives Matter functions as a declaration that Black people's lives have as much value as white people's lives, and as a call to end systems and practices that challenge this fact.

abbreviation BLM

Examples of Black Lives Matter in a Sentence

Recent Examples on the Web
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During this challenging period, I was tasked with navigating an overlapping global and national crisis, including the COVID-19 pandemic, the Black Lives Matter Movement, the tragic murder of George Floyd, and the murder of Tyre Nichols. Charlotte Observer, 20 Feb. 2026 Jackson particularly energized Black voters in San Diego, said Greg Akili, 77, who used to live in San Diego and was more recently the national field coordinator for Black Lives Matter in Los Angeles. Maura Fox, San Diego Union-Tribune, 18 Feb. 2026 The thread devolved into posters debating whether members of the January 6 insurrection were domestic terrorists, and why Kyle Rittenhouse, who shot and killed two people during a 2020 Black Lives Matter protest, was apprehended alive. Vittoria Elliott, Wired News, 17 Feb. 2026 Despite profound health challenges in his final years including a rare neurological disorder that affected his ability to move and speak, Jackson continued protesting against racial injustice into the era of Black Lives Matter. Dallas Morning News, 17 Feb. 2026 See All Example Sentences for Black Lives Matter

Word History

First Known Use

2014, in the meaning defined above

Time Traveler
The first known use of Black Lives Matter was in 2014

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Cite this Entry

“Black Lives Matter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Black%20Lives%20Matter. Accessed 24 Feb. 2026.

Last Updated: - Updated example sentences
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