blackboard
noun /ˈblækbɔːd/
/ˈblækbɔːrd/
(also chalkboard especially in North American English)
- a large board with a smooth black or dark green surface that teachers write on with a piece of chalk
- to write on the blackboard
- Please copy the homework from the blackboard.
Oxford Collocations Dictionaryverb + blackboard- write on
- cover
- copy from
- …
- at a/the blackboard
- on a/the blackboard