chalk talk

1. 1.

   a talk that uses a blackboard and chalk

   Broadertalk

Questions about chalk talk

What does chalk talk mean?

chalk talk means "a talk that uses a blackboard and chalk".

Is chalk talk a common word?

chalk talk is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.