A lecturer's aid is a person who assists a lecturer in the classroom. The crossword solutions for the term lecturer's aid are Mike (4 letters), NOTES (5 letters), GRAPH (5 letters), and Laserpointer (12 letters). Mike is likely a person's name, while NOTES, GRAPH, and Laserpointer refer to tools that can be used to help the lecturer in the classroom. NOTES could refer to written NOTES, GRAPH could refer to a visual aid such as a chart or diagram, and Laserpointer could refer to a device used to point out items on a board or screen.