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The meaning of EXTINCTION is the act of making extinct or causing to be extinguished. How to use extinction in a sentence.
EXTINCTION definition: 1. a situation in which something no longer exists: 2. a situation in which something no longer…. Learn more.
Extinction is the termination of a taxon by the death of its last member. A taxon may become functionally extinct before the death of its last member if it loses the capacity to reproduce and recover. Because a species' potential range may be very large, determining this moment is difficult, and is usually done retrospectively.
Extinction, in biology, is the dying out or extermination of a species. It occurs when species are diminished because of environmental forces (natural or human-made) or because of evolutionary changes in their members. Learn more about mass extinctions and modern extinctions.
noun. the act of extinguishing. the fact or condition of being extinguished or extinct. suppression; abolition; annihilation: the extinction of an army. Biology. the act or process of becoming extinct; a coming to an end or dying out: the extinction of a species.
Extinction is when all members of a particular group die. Most often, we use it to discuss animal species. Many fear that the tiger is headed for extinction because of development and hunting.
The meaning of EXTINCT is no longer burning. How to use extinct in a sentence.
a situation in which a plant, an animal, a way of life, etc. stops existing. a tribe threatened with extinction/in danger of extinction. The island's way of life is doomed to extinction. The mountain gorilla is on the verge of extinction.
Extinction refers to the dying out or extermination of a species. Extinction occurs when species are diminished because of environmental forces such as habitat fragmentation, climate change, natural disaster, overexploitation by humans, and pollution, or because of evolutionary changes in their members (genetic inbreeding, poor reproduction ...
noun. 1. the act of making extinct or the state of being extinct. 2. the act of extinguishing or the state of being extinguished. 3. complete destruction; annihilation. 4. physics. reduction of the intensity of radiation as a result of absorption or scattering by matter. 5. astronomy.