- present tense form of sustain (3rd person singular).
sustains
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Once authorized, the facility will be allowed to load nuclear fuel and begin start-up testing to achieve first criticality—the point at which a reactor sustains a controlled nuclear chain reaction.
From Barron's ● Jul. 1, 2026
“We are bound to this thing… It sustains us.”
From Los Angeles Times ● Jun. 26, 2026
Given the amount of uncertainty and change ahead, passion is what sustains the motivation to keep learning and adapting.
From The Wall Street Journal ● Jun. 10, 2026
“Snowflake and Datadog have seen a reacceleration of revenue from AI. And so we have to see if that sustains, but that’s the best sign you could hope for,” he says.
From MarketWatch ● Jun. 2, 2026
I have to focus harder on the work, on my work, because the work is what sustains us.
From "The Wrong Way Home" by Kate O’Shaughnessy
