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BNC: 11944 COCA: 13322

blackboard

1 ENTRIES FOUND:
blackboard /ˈblækˌboɚd/ noun
plural blackboards
blackboard
/ˈblækˌboɚd/
noun
plural blackboards
Learner's definition of BLACKBOARD
[count]
: a smooth, dark surface that is used for writing on with chalk in a classroom黑板
called also (chiefly US) chalkboard
BNC: 11944 COCA: 13322

blackboard

noun

black·​board ˈblak-ˌbȯrd How to pronounce blackboard (audio)
: a hard smooth usually dark surface used especially in a classroom for writing or drawing on with chalk

Example Sentences

Recent Examples on the Web In one city school, the first-grade classroom was all ready: tables, chairs, a clean blackboard, the alphabet and numbers hanging on the wall, and Ukrainian flags ready to be distributed to the kids. Yesica Fisch, BostonGlobe.com, 1 Sep. 2022 And before a large blackboard choked with Einstein calculations, his scruffy little genius soft-boiled an egg. Robert D. Mcfadden, BostonGlobe.com, 13 Aug. 2022 People would write stuff about us on the blackboard. Calvin Tomkins, The New Yorker, 1 Aug. 2022 That show, which was nominated for a Tony Award for Best Play in 2018, is structured like a classroom lecture, complete with chalk and blackboard. Christopher Arnott, Hartford Courant, 13 June 2022 The catch of the day is listed on blackboard menus and recited by exceptionally amiable waitresses. John Mariani, Forbes, 6 June 2022 To find carvers in town, just listen for the piercing nails-on-a-blackboard sounds. New York Times, 1 June 2022 This eschews the one blackboard classroom paradigm, explains Miles Nelligan, an associate principal at Diller Scofidio + Renfro who oversaw the project. Anne Quito, Quartz, 9 Mar. 2022 In Belfast, the Ulster Museum held an exhibit about the show, including the blackboard from a scene where a group of Catholic girls and some Protestant boys were asked to list their differences at a friends-across-the-barricades youth camp. James Hookway, WSJ, 24 May 2022 See More

Word History

First Known Use

1739, in the meaning defined above

Time Traveler
The first known use of blackboard was in 1739
BNC: 11944 COCA: 13322
blackboard

noun

( chalkboard, especially in NAmE) VERB + BLACKBOARD | PREPOSITION VERB + BLACKBOARDwrite on在黑板上寫字cover寫滿黑板The blackboard was covered with symbols and equations.黑板上寫滿了符號和等式。copy from從黑板上抄下來Please copy the homework from the blackboard.請抄下黑板上的家庭作業。clean, erase (NAmE) 擦黑板face面對黑板She turned to face the blackboard.她轉身面向黑板。PREPOSITIONat a/the blackboard在黑板處You can't just stand at the blackboard and talk.你不能只是站在黑板那兒講話。on a/the blackboard在黑板上The homework is on the blackboard.家庭作業在黑板上。

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