
Lifeblood
Cultural Importance
Used to express the significance of a cultural element to a community or society.

The traditional dance is the lifeblood of our cultural heritage.
Economic Vitality
Refers to a core element that sustains the economic health of a place.

Small businesses are often the lifeblood of a thriving city center.
Metaphorical use
It's used metaphorically to describe something essential but not literally related to blood.

Innovation is the lifeblood of technology companies.
Compare with
BackboneBedrockCoreEssenceHeartMainstayVitality
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