Definition, Meaning & Synonyms

sustainer

noun

/səˈsteɪnər/

Definition

A person or thing that maintains or supports something, especially in terms of life or existence.

Examples

She is a sustainer of her family, always providing emotional support.
The organization acts as a sustainer for local artists, helping them showcase their work.

Meaning

Sustainer refers to someone or something that continues to provide support or nourishment, ensuring the ongoing existence or development of a person, group, or system.