Meaning:
To keep an eye on something or someone is to watch it periodically, to keep it under surveillance.
Examples:
- You stay here and keep an eye on the boat.
- Open your ears and keep an eye on everyone.
- Okay, you stay here and keep an eye on the girl.
- She asked me to keep an eye on the girls.
- Naomi asked me to keep an eye on the house.
- Just try to keep an eye on things here, if you can.
- Do me a favor and keep an eye on Mr. Archibald.
- There's enough for everyone, if we keep an eye on Jos.
- That's one way to keep an eye on her.
- And stop keep an eye on me all the time.