disposable
adjective
[ dɪˈspəʊzəb(ə)l ]
• (of an article) intended to be thrown away after use.
• "disposable nappies"
• (chiefly of financial assets) readily available for the owner's use as required.
• "he made a mental inventory of his disposable assets"
disposable
noun
• an article designed to be thrown away after use.
• "don't buy disposables, such as cups and plates"