Read the dictionary definition of utilise. All definitions for this word.
1. put into service; make work or employ for a particular purpose or for its inherent or natural purpose
1. use your head!
2. we only use Spanish at home
3. I can't use this tool
4. Apply a magnetic field here
5. This thinking was applied to many projects
6. How do you utilize this tool?
7. I apply this rule to get good results
8. use the plastic bags to store the food
9. He doesn't know how to use a computer