adjective
not working, active, or being used
not having any real purpose or value
not having much activity
somewhat old-fashioned :trying to avoid work :lazy
verb
idles; idled; idling
of an engine or vehicle :to run without being connected for doing useful work [no obj]
to spend time doing nothing or nothing useful [no obj]
+ away
[+ obj] US :to cause (someone or something) to stop working :to make (someone or something) idle