adj (obsolete) Empty, vacant.
adj Not being used appropriately; not occupied; (of time) with no, no important, or not much activity.
adj Not engaged in any occupation or employment; unemployed; inactive; doing nothing in particular.
adj Averse to work, labor or employment; lazy; slothful.
adj Of no importance; useless; worthless; vain; trifling; thoughtless; silly.
adj (obsolete) Light-headed; foolish.
v (transitive) To spend in idleness; to waste; to consume.
v (intransitive) To lose or spend time doing nothing, or without being employed in business.
v (intransitive) Of an engine: to run at a slow speed, or out of gear; to tick over.
v (transitive) To cause (an engine) to idle(3)
n The state of idling, of being idle.
n (mechanical engineering) The lowest selectable thrust or power setting of an engine.
n (gaming) An idle animation.
n (gaming) An idle game.
n A surname.
n A suburb in the City of Bradford, West Yorkshire, England (OS grid ref SE1737).
n A river, the River Idle in Nottinghamshire, England, which flows into the River Trent.
n (programming, Python) Initialism of Integrated DeveLopment Environment.
n (programming, Python) Initialism of Integrated Development and Learning Environment.
n (pathology) Acronym of indolent lesion of epithelial origin. [(pathology) a type of cancerous growth, which is malignant, but spreads slowly, and unlikely to be a serious issue within the lifetime of the victim]