1. A board made of cork for attaching papers or notes

2. A long and pointed weapon

3. To fasten or connect something to another object

4. To cause someone to focus on something intently

4. A rigid structure that supports or encloses something

5. A thin material used for writing or printing

5. To squeeze or compress something, like using your fingers

6. To make something flat or even, like a table or a shelf

7. To grasp or grip something firmly

8. A vertical structure that encloses or divides an area

9. To dive or thrust into something forcefully

9. Having a sharp or tapering end

10. Each of two or more projecting pointed parts on a fork

11. To puncture or sting with a sharp object

12. To make something fixed or fastened firmly

13. To fit something into something else

14. To fix something in position for use

15. A thin and pointed object, like the trunk of a tree

16. A sharp end of an object

17. To write or draw something on a surface