**Here are 10 examples of using the word «watcher» in English:**
1. The security **watcher** monitored the building 24/7 to ensure safety.
2. She felt like she was being watched, so she looked around and noticed a suspicious **watcher** hiding in the bushes.
3. The online **watcher** kept an eye on the construction site to report any suspicious activities.
4. The astronomer spent hours observing the stars and planets through his telescope, like a dedicated **watcher** of the night sky.
5. The police **watcher** spotted a suspicious person loitering near the bank and immediately reported it to the authorities.
6. The game **watcher** carefully analyzed every move of the players to predict the outcome of the match.
7. The nature **watcher** observed the birds flying in the sky and identified several species.
8. The hacker tried to hack into the system, but the computer **watcher** detected the attempt and blocked it.
9. The wildlife **watcher** watched the animals in their natural habitat and took notes on their behavior.
10. The film **watcher** watched every episode of the series in one day and couldn't wait for the next season.