Dictionary > Expire

Expire

Expire
1. To breathe out; to emit from the lungs; to throw out from the mouth or nostrils in the process of respiration; opposed to inspire. Anatomy exhibits the lungs in a continual motion of inspiring and expiring air. (Harvey) This chafed the boar; his nostrils flames expire. (Dryden)
2. To give forth insensibly or gently, as a fluid or vapor; to emit in minute particles; to exhale; as, the earth expires a damp vapor; plants expire odors. The expiring of cold out of the inward parts of the earth in winter. (Bacon)
3. To emit; to give out.
4. To bring to a close; to terminate. Expire the term Of a despised life. (Shak)
Origin: L. Expirare, exspirare, expiratum, exspiratum; ex out – spirare to breathe: cf. F. Expirer. See spirit.
1. To emit the breath.
2. To emit the last breath; to breathe out the life; to die; as, to expire calmly; to expire in agony.
3. To come to an end; to cease; to terminate; to perish; to become extinct; as, the flame expired; his lease expires to-day; the month expired on Saturday.
4. To burst forth; to fly out with a blast. The ponderous ball expires.


You will also like...

Energy pyramid
Freshwater Community Energy Relationships – Producers & Consumers

This tutorial looks at the relationship between organisms. It also explores how energy is passed on in the food chain an..

Biological Viruses
Biological Viruses

Viruses possess both living and non-living characteristics. This unique feature distinguishes them from other organisms...

Balanced Diet
A Balanced Diet – Minerals and Proteins

Proteins and minerals can be derived from various dietary sources. They are essential for the proper growth and developm..

Peppered moth ("Biston betularia") melanic and light form
Examples of Natural Selection

Darwin's Finches are an example of natural selection in action. They are an excellent example of the way species' gene p..

Growth Patterns
Growth Patterns

This tutorial describes the sigmoid curve, annual plant growth, tree growth, human growth, and insect growth as the grow..

Population Regulation in an Ecosystem
Population Regulation in an Ecosystem

With regard to the population size of a species and what factors may affect them, two factors have been defined. They ar..

Related Articles...

No related articles found

See all Related Topics