Definition

Able to be maintained or continued without causing harm to the environment or depleting resources.

Example

The company is committed to using sustainable practices in its production processes.

Conversation

Have you heard about the new sustainable farm opening up in town?

Yeah, I read that they use eco-friendly methods for growing crops.

It's great to see more places focusing on sustainable practices.

Absolutely! It really makes a difference for the environment.

Synonyms & Antonyms

Root Explanation

Sustainable → It is formed from "sustain" (from Latin "sustinere", meaning to hold up or support) and the suffix "-able" (meaning capable of). The word "sustainable" refers to the ability to be maintained or supported over time without depleting resources.

Memory Tip

Think of 'sustain' as holding something up and '-able' meaning capable — so sustainable means capable of being supported over time.

Visually Confused Words