WordGarden.iolifeblood
C2Pronunciation
UK
- /lˈaɪfblʌd/
US
- /ˈlaɪfˌbləd/
Meanings
Noun
the essential source of support, energy, or success for something
blood regarded as the substance that keeps a living body alive
Beyond the definition
Just as blood keeps the body alive, "lifeblood" refers to something that is absolutely necessary for the survival or success of a person, group, business, or system. It is not just useful or important; it is the thing that keeps everything going. Think of water for a dry farming town or regular donations for a small charity. Without them, survival becomes difficult.
The word creates a strong image: without this vital part, the person or thing starts to weaken and may fail. A busy port may be the "lifeblood" of a local economy, bringing jobs and trade. In a more personal sense, close family support can be the "lifeblood" that helps someone get through hard times. It points to the main source of strength, energy, or support.
"Lifeblood" is a metaphorical term for anything that is essential to the continued existence, function, or success of something else. It comes from the literal idea of blood sustaining life, and it has grown into a broader way of talking about the one resource, force, or support system that keeps something alive and active.
You will often hear phrases like "the lifeblood of the economy," used for industries, workers, or systems that are necessary for growth and stability. In the same way, a loyal group of volunteers might be the "lifeblood" of a non-profit organization, providing the time, effort, and care needed to keep its work moving.
The term carries emotional weight because it suggests something precious and hard to replace. If a company loses the thing that drives it, the damage can be serious. For example: "Innovation is the lifeblood of this company; without it, we'll fall behind." In a different setting, you might hear: "Local customers are the lifeblood of these small shops."
"Lifeblood" is not limited to physical needs or money. It can also refer to less concrete things such as creativity, passion, trust, or shared values. A strong sense of community, for example, may be called the "lifeblood" of a neighborhood because it holds people together and helps the place stay strong. When you see this word, think beyond the literal image of blood. It usually points to the central thing that makes survival, growth, or success possible.
Examples
- 1
Local economy
Tourism is the lifeblood of the island's economy.
- 2
Community
Volunteers are the lifeblood of this community center.
- 3
Small newspapers
For many small newspapers, local advertising is their lifeblood.
- 4
Business growth
Fresh ideas are the lifeblood of a growing company.
See also
Similar
Shades of meaning
Contrast
- dead weight
- liability
Used with (collocations)
- the lifeblood of
- economic lifeblood
- community's lifeblood
Word family
Explore
Forms and spellings
1 form open this card.
Main spelling
- lifebloodnoun