blackboard

compound noun8 collocationsAvg. frequency: 7.5
on a/the blackboard9.0

indicates that something is written or displayed on the surface

at a/the blackboard7.5

indicates location, typically when performing an action like writing or teaching

clean the blackboard8.5

to remove chalk marks from the blackboard

erase the blackboard8.5

to remove chalk marks from the blackboard

write on the blackboard8.0

to add text or drawings to the blackboard using chalk

copy from the blackboard7.0

to write down information that is displayed on the blackboard

face the blackboard6.5

to turn one's body towards the blackboard

cover the blackboard5.0

to fill the surface of the blackboard with writing or drawings