chalkboard

[chawk-bawrd, -bohrd]

noun

a blackboard, especially a green or other light-colored one.

Origin of chalkboard

An Americanism dating back to 1935–40; chalk + board

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for chalkboard

Contemporary Examples of chalkboard

A Belgian church has a chalkboard sitting at the pulpit with the jungle peeking through the windows behind it.
The Congo's Forgotten Colonial Getaway
Nina Strochlic
December 18, 2014
Then they stood in front of the chalkboard, smug and self-satisfied.
Iceland Is Beautiful. And Sooo Weird.
Kevin Fallon
April 17, 2014
“We have classes here,” she adds, pointing to a chalkboard behind her.
‘Portlandia’ Duo Fred Armisen and Carrie Brownstein Discuss the Secrets to the Cult Show’s Success
Marlow Stern
February 27, 2014
They were painted as quickly as possible, in front of their subjects – a tombstone and a chalkboard.
Different Strokes
Blake Gopnik
July 20, 2012

British Dictionary definitions for chalkboard

chalkboard

noun

US and Canadian a hard or rigid surface made of a smooth usually dark substance, used for writing or drawing on with chalk, esp in teachingAlso called (in Britain and certain other countries): blackboard

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

Word Origin and History for chalkboard

also chalk-board, 1816, from chalk (n.) + board (n.1).