Definition of sustenancenext
as in food
something that maintains or stimulates the intellect my only sustenance on the long flight was a trashy novel I'd bought in the airport

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Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of sustenance On a recent Sunday afternoon at a South Austin coffee shop, Hinojosa downed a bright orange vitamin C drink, her only sustenance after a quick Mexican breakfast between stops hours earlier. Karen Brooks Harper austin Bureau, Dallas Morning News, 26 Feb. 2026 Reducing bureaucracy and streamlining industry fees are key pillars of achieving sustenance and making Nigerian producers competitive. Alexander Onukwue, semafor.com, 9 Feb. 2026 So people are getting more and more frustrated— My concern is with the sustenance of democracy and democratic institutions. David Remnick, New Yorker, 6 Feb. 2026 In doing so the mussels eliminate the base of the lake food chain, the sustenance for young and small fish. Theodore J. Karamanski, Chicago Tribune, 6 Feb. 2026 See All Example Sentences for sustenance
Recent Examples of Synonyms for sustenance
Noun
  • Eco effort Few & Far Luvhondo operates on solar power and is 100% zero waste, in part thanks to an army of black soldier flies that turn food scraps into fertilizer.
    Condé Nast, Condé Nast Traveler, 9 Mar. 2026
  • Marzan was assigned to the 103rd Sustainment Command in Des Moines — a unit tasked with supplying troops with food, fuel, ammunition and equipment — and deployed to Kuwait to support the war effort.
    Hannah Fry, Los Angeles Times, 9 Mar. 2026
Noun
  • These buds provide food for birds and mammals, especially when other sources of nourishment are scarce in early spring.
    Sheryl De Vore, Chicago Tribune, 2 Mar. 2026
  • The entire line is rooted in Korean scalp rituals, targeting exfoliation, nourishment, and scalp health.
    Reece Andavolgyi, InStyle, 27 Feb. 2026

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Cite this Entry

“Sustenance.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/sustenance. Accessed 10 Mar. 2026.

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