What is the meaning of Idle?

Empty, vacant.

Not being used appropriately; not occupied; (of time) with no, no important, or not much activity.

Not engaged in any occupation or employment; unemployed; inactive; doing nothing in particular.

Averse to work, labor or employment; lazy; slothful.

Of no importance; useless; worthless; vain; trifling; thoughtless; silly.

Light-headed; foolish.

To spend (time) in idleness; to waste; to consume.

To lose or spend time doing nothing, or without being employed in business.

Of an engine: to run at a slow speed, or out of gear; to tick over.

To cause (an engine) to idle (run at a slow speed, or out of gear).

To make (workers, students, etc) idle; to leave without work.

The state of idling, of being idle.

The lowest selectable thrust or power setting of an engine.

An idle animation.

An idle game.

second-person plural imperative of ir combined with le

Source: wiktionary.org