log

noun
  1. A part of the trunk or a large branch of a tree that has fallen or been cut off. noun
    They used a log to build the cabin in the woods.
    The fireplace was filled with logs ready to be burned.
  2. A record of events, especially a regular or systematic record of data, observations, or activities. noun
    The captain kept a detailed log of the ship's journey.
    She maintains a log of her daily activities for productivity tracking.
  3. To enter or record an event, observation, or activity in a log. verb
    He logged the details of the meeting in the company's database.
    The scientist logged the temperature changes every hour.
  4. To travel for a certain distance or time, often used in the context of transportation or travel. verb
    The pilot logged over 1,000 hours of flight time last year.
    They logged hundreds of miles on their road trip across the country.