- The act of sustaining; support; maintenance;
subsistence; as, the sustenance of the body; the sustenance of life. - That which supports life; food; victuals; provisions;
means of living; as, the city has ample sustenance.
Meaning of 'sustenance' (Princeton's WordNet)
1 . sustenance
[ n]
Meaning (1): - the financial means whereby one lives
Example in sentence:
each child was expected to pay for their keep;
he applied to the state for support;
he could no longer earn his own livelihood
Meaning (2): - the act of sustaining life by food or providing a means of subsistence