[ suh-stey-nuh-bil-i-tee ]
/ səˌsteɪ nəˈbɪl ɪ ti /


the ability to be sustained, supported, upheld, or confirmed.
Environmental Science. the quality of not being harmful to the environment or depleting natural resources, and thereby supporting long-term ecological balance: The committee is developing sustainability standards for products that use energy.

Origin of sustainability Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for sustainability