disposable:1

adjective
dis*pos*able \ di-ˈspō-zə-bəl \
1643{ds||1||}
  • subject to or available for disposal; specifically : remaining to an individual after deduction of taxes and necessary living expenses
  • designed to be used once or only a limited number of times and then thrown away

disposable:2

noun
disposable \
1963
  • something that is disposable

disposable income

noun
disposable income \
  • income that is left after paying taxes and for things that are essential, such as food and housing
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