The practice of intentionally and painlessly killing a human being or animal for humane reasons, especially in order to end great suffering or poor quality of life.

plural of euthanasia

A form of euthanasia wherein death is intentionally brought about, usually by medical intervention to end the euthanasee's suffering.

A form of euthanasia where equipment or procedures used to sustain someone's life is halted.

(veterinary medicine) Any drug used to euthanize an animal.

(veterinary medicine) To kill in a humane manner.

A person that supports or aids any procedure related to euthanasia

plural of euthanasiac

plural of euthanasian

A supporter of the legalisation of euthanasia. / A euthaniser.