blackboard

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noun black·board \ˈblak-ˌbȯrd\

Definition of blackboard

  1. :  a hard smooth usually dark surface used especially in a classroom for writing or drawing on with chalk

1739

First Known Use of blackboard

1739


BLACKBOARD Defined for English Language Learners

blackboard

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noun black·board \ˈblak-ˌbȯrd\

Definition of blackboard for English Language Learners

  • : a smooth, dark surface that is used for writing on with chalk in a classroom


BLACKBOARD Defined for Kids

blackboard

play
noun black·board \ˈblak-ˌbȯrd\

Definition of blackboard for Students

  1. :  a hard smooth dark surface used for writing or drawing on with chalk



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