**Here are some examples of using the word «tighter»:**
1. I need to wear a tighter belt on my jeans because I gained some weight.
2. The deadline for the project is getting tighter, so we need to work faster.
3. The company is implementing tighter security measures to prevent data breaches.
4. She tied the laces of her sneakers tighter to ensure they wouldn't come undone during the game.
5. The government is trying to tighten regulations to control pollution levels.
6. The dress was a bit too loose, so I had to take it in at the seams to make it tighter.
7. The coach asked the players to play tighter defense to prevent the opponent from scoring.
8. The budget for the event is getting tighter, so we have to be more careful with our expenses.
9. The teacher gave us a tighter deadline for submitting our assignments.
10. The security guard checked my bag more thoroughly and asked me to tighten the zipper.