logger

/ˈlɔɡər/
noun
  1. A person whose job is to cut down trees for timber or wood products.
    • My uncle works as a logger in the forests of Oregon.
    • The logger used a chainsaw to cut down the tall pine tree.
    • Loggers must wear safety gear to protect themselves from falling branches.
  2. A device or program that records data or events, such as a data logger or a computer logger.
    • A web server logger keeps track of all visitors to the website.
    • The temperature logger recorded the heat in the greenhouse every minute.
    • The scientist attached a data logger to the bird to track its migration.