Definition of blackboard : a hard smooth usually dark surface used especially in a classroom for writing or drawing on with chalk.
blackboard (n.) "board painted black and written on in chalk," especially as used in schoolrooms, 1823, from black + board (n. 1).
nounWord Type. Blackboard can be a noun or a verb.
Summary of Key PointsDUSSDefinition:To Run AwayType:Slang Word (Jargon)Guessability:4: Difficult to guessTypical Users:Adults and Teenagers
What is another word for blackboard?boardwhiteboardchalkboardslategreenboardwriting boardnoticeboardflip chart
A blackboard (also known as a chalkboard) is a reusable writing surface on which text or drawings are made with sticks of calcium sulphate or calcium carbonate, known, when used for this purpose, as chalk. Blackboards were originally made of smooth, thin sheets of black or dark grey slate stone.
There are many different types of chalkboards available on the market, all designed to help your business. Which ones are best for your business?...The different types of chalkboard signsTable Top Chalkboards. ... A-Board Signs. ... Chalkboard Panels. ... Chalk Insert Panels. ... Exterior Traditional Chalk A-Board Signs. ... Framed Chalkboards.Sep 3, 2019
Blackboard is a Web-based course-management system designed to allow students and faculty to participate in classes delivered online or use online materials and activities to complement face-to-face teaching.
1) The teacher told us to look at the blackboard. 2) He obliterated the blackboard before break. 3) Please copy the homework from the blackboard. 4) The blackboard has been wiped clean.Jul 24, 2020
dush in British English (dʌʃ) noun. a savage knock or punch. the noise such a punch makes.