blackboard

blackboard
(also chalkboard esp. in AmE) noun
VERB + BLACKBOARD
write on
cover

The blackboard was covered with symbols and equations.

copy from

Please copy the homework from the blackboard.

clean, erase (AmE)
face

She turned to face the blackboard.

PREPOSITION
at a/the blackboard

You can't just stand at the blackboard and talk.

on a/the blackboard

The homework is on the blackboard.


Collocations dictionary. 2013.

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