: a hard smooth white surface used for writing or drawing on with markers

Examples of whiteboard in a Sentence

Recent Examples on the Web
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Each person had a small whiteboard and marker, dividing the word up into syllables and adding symbols that showed how to pronounce certain vowels and letters. — Lina Ruiz september 21, Fort Worth Star-Telegram, 21 Sep. 2026 The veteran wide receiver said Lock, who draws plays on a whiteboard at home to stay ready, received virtually no reps with the first-team offense during practice this week. — Andrew Destin, New York Times, 10 Sep. 2026 Years spent in a special operations unit taught me what happens when a network plan looks perfect on a whiteboard and falls apart the moment a unit crosses a ridgeline. — Nir Goldstein, Forbes.com, 10 Sep. 2026 People vandalized and stole Ponce’s whiteboards, adding a dimension of drama to the tracker. — Terry Castleman, Los Angeles Times, 2 Sep. 2026 See All Example Sentences for whiteboard

Word History

First Known Use

1951, in the meaning defined above

Time Traveler
The first known use of whiteboard was in 1951

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Cite this Entry

“Whiteboard.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/whiteboard. Accessed 29 Sep. 2026.

Kids Definition

whiteboard

noun
white·​board ˈhwīt-ˌbō(ə)rd How to pronounce whiteboard (audio)
-ˌbȯ(ə)rd, 
ˈwīt-
: a hard smooth white surface used for writing or drawing on with markers
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