Wipe from a chalkboard (5)
I believe the answer is:
erase
(Other definitions for erase that I've seen before include "Rub out, expunge" , "Remove recorded material" , "Eradicate" , "Rub out, cancel" , "Destroy recording on audio or video tape" .)
I believe the answer is:
erase
(Other definitions for erase that I've seen before include "Rub out, expunge" , "Remove recorded material" , "Eradicate" , "Rub out, cancel" , "Destroy recording on audio or video tape" .)