Definitions
1.verbTo cut trees into logs.
2.verbTo cut down (trees).
3.verbTo cut down trees in an area, harvesting and transporting the logs as wood.
4.verbTo make, to add an entry (or more) in a log or logbook."to log the miles travelled by a ship"
5.verbTo travel (a distance) as shown in a logbook
6.verbTo travel at a specified speed, as ascertained by chip log.
7.verbTo move to and fro; to rock.