释义
[ blak -bawrd, -bohrd ] SHOW IPA
/ ˈblækˌbɔrd, -ˌboʊrd / PHONETIC RESPELLING
SEE SYNONYMS FOR blackboard ON THESAURUS.COM
noun a sheet of smooth, hard material, especially dark slate, used in schools, lecture rooms, etc., for writing or drawing on with chalk.
Origin of blackboard First recorded in 1815–25; black + board
Words nearby blackboard blackbird, blackbirder, blackbirding, black blizzard, Black Bloc, blackboard , blackboard jungle, Blackboard Learn, blackbody, blackbody radiation, black book
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020
Example sentences from the Web for blackboard Others cheated by taking crib sheets to the blackboard with them, concealing them from Jackson but not from the other students.
Stonewall Jackson, VMI’s Most Embattled Professor | S. C. Gwynne| November 29, 2014| DAILY BEAST
There could be no more fitting companion for the Acadian chicken stew entree inscribed on a blackboard in the dining room.
On the Canadian Border, It's Pancakes for Every Meal | Jane & Michael Stern| July 6, 2014| DAILY BEAST
When gazpacho is on the blackboard menu at lunch, it's a must.
Holy Molé: Tucson’s Mexican Food with a Kick | Jane & Michael Stern| June 29, 2014| DAILY BEAST
In this clip, she heads to the blackboard and does her magic.
Fenton Bailey and Randy Barbato’s Favorite World of Wonder Clips (VIDEO) | Fenton Bailey, Randy Barbato| February 5, 2013| DAILY BEAST
An uneasy silence fell over the hot classroom as students stared at Professor Toole drawing feverishly on the blackboard .
The Professor and the Doomsday Clock: ‘A Confederacy of Dunces’ & Signs of John Kennedy Toole’s Suicide | Cory MacLauchlin| December 17, 2012| DAILY BEAST
Conversational exercises and written work on the blackboard .
The School System of Norway | David Allen Anderson
He reiterated his praise of the singing and reading, the blackboard work and the moral tone.
The Wit and Humor of America, Volume III. (of X.) | Various
Beside this it contains several others, some of which we shall tell you about when we make up our blackboard outline.
Object Lessons on the Human Body | Sarah F. Buckelew and Margaret W. Lewis
But Miss Crossland was writing a problem upon the blackboard in compound proportion.
A Terrible Tomboy | Angela Brazil
And Phyllis did her duty by the tender steak as only fever and half a year of "Blackboard " steaks could make her.
The Wyndam Girls | Marion Ames Taggart
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British Dictionary definitions for blackboard noun a hard or rigid surface made of a smooth usually dark substance, used for writing or drawing on with chalk, esp in teaching
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Words related to blackboard slate, greenboard