Consume
Part of speech: verb
Definition: To use. To eat. To occupy (one's attention or thoughts). To destroy completely.
Example sentence: The situation the Earth is in today has been created by unmindful production and unmindful consumption. We consume to forget our worries and our anxieties. Tranquilising ourselves with over-consumption is not the way.
Waste
Part of speech: noun
Definition: A waste land; an uninhabited desolate region; a wilderness.A place that has been laid waste or destroyed.A large tract of uncultivated land.A vast expanse of water.A disused mine or part of one.The action or progress of wasting; extravagant consumption or ineffectual use.Large abundance of something, especially without it being used.Gradual loss or decay.A decaying of the body by disease; wasting away.Destruction or devastation caused by war or natural disasters; See "to lay waste"Excess of material, useless by-products or damaged, unsaleable products; garbage; rubbish.Excrement (animal waste, human waste).A cause of action which may be brought by the owner of a future interest in property against the current owner of that property to prevent the current owner from degrading the value or character of the property, either intentionally or through neglect.
Part of speech: verb
Definition: To devastate or destroy.Use up, diminish, reduce by gradual loss; decay; emaciate.Squander money or resources uselessly; spend time idly.Kill; murder.Gradually lose weight or weaken.
Part of speech: adjective
Definition: Uncultivated or unhabited; barren; desert.Rejected as being defective; eliminated as being worthless; produced in excess.Superfluous; needless.Unfortunate; Disappointing.
Example sentence: Rest is not idleness, and to lie sometimes on the grass under trees on a summer's day, listening to the murmur of the water, or watching the clouds float across the sky, is by no means a waste of time.