Logger (noun)

1. A person or machine that cuts down trees for wood.
2. A person who works in a sawmill or in the logging industry.
3. A device that records data or information over time.

Origin:

Early 17th century: from log + -er.

Examples:

1. The logger cut down the trees with a chainsaw.
2. The logger worked in the sawmill.
3. The logger was part of the logging crew.
4. The logger was responsible for maintaining the logging equipment.
5. The logger used a logging software to keep track of the data.