noun
plural logs
[count] a long, heavy section of a tree that has fallen or been cut down
a thick piece of wood
the record of travel by a ship or airplane
a record of performance, events, or activities
as easy as falling off a log
sleep like a log
verb
logs; logged; logging
to cut down trees in an area for wood [+ obj]
[+ obj] :to make an official record of (something)
[+ obj] to do something for (a specified distance or time)
b chiefly US :to succeed in getting or achieving (something, such as a record of wins)
log off
or log out
[phrasal verb] computers :to end the connection of a computer to a network or system
log on
or log in
[phrasal verb] computers :to start the connection of a computer to a network or system - often + to
noun
plural logs
[count] :logarithm - compare 1log