The term 'chalkboard clear the' is a phrase used to describe the process of erasing a chalkboard. The crossword solutions for this phrase include 'ERASE' (5 letters), 'ERASES' (6 letters), 'MENU' (4 letters), 'ERASER' (6 letters), 'SLATE' (5 letters), 'LESSON' (6 letters), and 'ERASURE' (7 letters). ERASE and ERASES are verbs that refer to the act of wiping away the chalk from a chalkboard. MENU is a noun that can refer to the list of items written on a chalkboard, such as a MENU in a restaurant. ERASER is a noun that refers to the tool used to ERASE the chalk from a chalkboard. SLATE is a noun that refers to the material used to make a chalkboard. LESSON is a noun that refers to the content written on a chalkboard, such as a LESSON plan. ERASURE is a noun that refers to the act of erasing something, such as the chalk from a chalkboard.