The hallway monitors made sure students walked quietly between classes.

He self-monitors his tone during meetings to avoid misunderstandings.

She self-monitored her study sessions to improve focus and productivity.

She is self-monitoring her progress to stay on track.

I repositioned the studio monitors to reduce bass buildup in the corner.

The Solomon Island spiny monitor surprised researchers when it appeared on the coastal trail at dawn.

The security team audited the virtual machine monitors for vulnerabilities before deployment.

The new heart rate monitors on the team allowed coaches to monitor recovery more accurately.