Definition

A crucial or essential part that is necessary for something to function or thrive.

Example

The dedicated volunteers are the lifeblood of the community organization.

Conversation

You know, I really think that creativity is the lifeblood of our projects.

Absolutely! Without it, everything feels so dull and uninspired.

Exactly! It's what keeps us motivated and excited to work.

Totally agree! We need to keep that energy flowing.

Synonyms & Antonyms

Root Explanation

Lifeblood → It is formed from "life" (from Old English "līf", meaning existence or living) and "blood" (from Old English "blōd", meaning the fluid that circulates in the body). The term "lifeblood" refers to the essential element that sustains life or vitality.

Memory Tip

Think of 'life' as the essence of existence and 'blood' as the vital fluid that sustains it — together, lifeblood represents what is essential for sustaining life.

Visually Confused Words