Sustainable

/səˈsteɪ.nə.bəl/

Meaning & Definition

adjective
Capable of being maintained or continued over the long term without depleting resources or causing harm to the environment.
The company has implemented sustainable practices to reduce its carbon footprint.
Involving methods that do not harm the environment or deplete natural resources.
They are investing in sustainable agriculture to protect local ecosystems.
Able to be upheld or defended; justifiable.
The arguments for the new policy are sustainable and backed by research.
Pertaining to social or environmental sustainability.
The community is focused on sustainable development to ensure future generations can thrive.

Etymology

From Latin 'sustinere' meaning 'to hold up' or 'to support'.

Common Phrases and Expressions

sustainable development
Development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
sustainable practices
Behaviors or methods that are environmentally friendly and resource-efficient.
sustainable living
A lifestyle that reduces an individual's or society's use of the Earth's natural resources.

Related Words

sustainability
The ability to be maintained at a certain rate or level.
sustenance
Food and drink regarded as a source of strength; nourishment.
sustainer
A person or thing that provides support or sustenance.

Slang Meanings

Green-friendly
That brand is so green-friendly, everything they make is sustainable.
Earth-conscious
She’s really earth-conscious; she only buys sustainable products.