What does self-sustaining mean?
Self-sustaining means Able to provide for one's own needs without help from others; self-sufficient..
Pronunciation varies by accent · adjective
Able to provide for one's own needs without help from others; self-sufficient..
There was nothing odd, or futuristic, or exotically “eco” about the house — no solar panels to be seen, no giant arrays of thermopane windows passively drinking up light and heat; yet here, I’d been told, in the Sourland Mountains in New Jersey, an hour from Manhattan, was a house that had the potential — not long from now, not 20 years from now, but maybe within 5 to 10 years — to help turn millions of American homes into fully self-sustaining power plants, each one capable of producing hydrogen to fuel cars as well.
Choose a synonym only when it preserves the intended meaning, tone, and grammar of the full sentence.
Self-sustaining means Able to provide for one's own needs without help from others; self-sufficient..
Common synonyms include independent, self-sufficient, self-sufficing.
The opposite depends on the specific sense.
There was nothing odd, or futuristic, or exotically “eco” about the house — no solar panels to be seen, no giant arrays of thermopane windows passively drinking up light and heat; yet here, I’d been told, in the Sourland Mountains in New Jersey, an hour from Manhattan, was a house that had the potential — not long from now, not 20 years from now, but maybe within 5 to 10 years — to help turn millions of American homes into fully self-sustaining power plants, each one capable of producing hydrogen to fuel cars as well.
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