Longevity: meaning, definitions and examples

Typically used in scientific, medical, or formal discussions about the duration of human life or the life of organisms and inanimate objects. Can also refer to something lasting for a long time without particular emphasis on lifetime but more on durability.

• The longevity of the tortoise is quite remarkable, with some living over 150 years.
• Her longevity in the company is impressive; she has been with them for over 30 years.

A more general and colloquial term often used in everyday conversations to refer to living a long number of years. It is less formal and more often used in blessings or positive contexts.

• He lived a long life, filled with happiness and love from his family.
• Wishing you health and a long life on your birthday!

Used mostly in a biological or medical context to describe the average or typical duration of existence for living organisms. Can be applied to people, animals, plants, or even products.

• The average life span of a domestic cat is around 15 years.
• Researchers are studying how lifestyle choices can impact human life span.

This word is best used when referring to the long life or duration of something, especially in terms of people, products, or traditions.

• The longevity of the ancient pyramids is astounding
• / A healthy lifestyle can contribute to increased longevity

Used when discussing practices or systems that are maintained over the long term without depleting resources or causing severe ecological damage. Often used in environmental, economic, and social contexts.

• Sustainability in farming involves using methods that protect the environment
• / Companies are increasingly focused on sustainability to minimize their ecological footprint

Ideal for describing the ability of an object or material to withstand wear, pressure, or damage. Often used in discussions about construction, tools, or consumer products.

• The durability of these hiking boots makes them perfect for rugged terrain
• / Consumers often look for durability when purchasing appliances

Best used to describe the capacity to sustain prolonged physical or mental effort. Commonly used in contexts related to sports, physical challenges, or personal resilience.

• His endurance during the marathon was impressive
• / It takes a lot of endurance to work long hours in demanding conditions

This term is generally used in a neutral or positive context when referring to the length of someone's life or the durability of something.

• The longevity of the ancient trees is truly remarkable.
• Adopting a healthy lifestyle can contribute to human longevity.

This is a more common and informal expression used to describe someone who lives for many years.

• He wished his parents a long life during the celebration.
• The villagers believe in traditional practices for a long life.

Used in scientific, medical, or technological contexts to discuss techniques or research aimed at extending human lifespan.

• Researchers are making significant progress in the field of life extension.
• She is interested in life extension technologies and their potential impact on society.

Often used in the context of skincare, health, and beauty products promising to reduce the signs of aging.

• She uses anti-aging creams to keep her skin youthful.
• The anti-aging treatment significantly reduced her wrinkles.