Read the dictionary definition of log. All definitions for this word.
1. measuring instrument that consists of a float that trails from a ship by a knotted line in order to measure the ship's speed through the water
2. a written record of events on a voyage (of a ship or plane)
3. a written record of messages sent or received
1. they kept a log of all transmission by the radio station
2. an email log
4. the exponent required to produce a given number
5. a segment of the trunk of a tree when stripped of branches
6. enter into a log, as on ships and planes
7. cut lumber, as in woods and forests
