Definition

A person or thing that provides support, nourishment, or maintenance to something or someone.

Example

The farmer is a vital sustainer of the local economy by providing food and jobs.

Conversation

I really admire how you always seem to be a sustainer for our group.

Thanks! I just try to keep everyone motivated and on track.

It's honestly inspiring to see how you support us all.

I appreciate that — I believe we all need a little encouragement sometimes.

Synonyms & Antonyms

Root Explanation

Sustainer → It is formed from "sustinere" (from Latin, meaning to hold up or support) and "-er" (meaning a person who). A sustainer is a person who holds up or supports something.

Memory Tip

Think of someone who 'holds up' or 'supports' something — that's what a sustainer does.

Visually Confused Words