.properties is a file extension for files mainly used in Java related technologies to store the configurable parameters of an application. They can also be used for storing strings for Internationalization and localization; these are known as Property Resource Bundles.
Full Definition of EUTHANASIA. : the act or practice of killing or permitting the death of hopelessly sick or injured individuals (as persons or domestic animals) in a relatively painless way for reasons of mercy.â euÂ·thaÂ·naÂ·sic \-zik, -sik\ adjective. See euthanasia defined for English-language learners. the act or practice of killing or permitting the death of hopelessly sick or injured individuals (as persons or domestic animals) in a relatively painless way for reasons of mercy. â euÂ·thaÂ·naÂ·sic \-zik, -sik\ adjective.
n. 1  The act or practice of ending the life of a person or animal having a terminal illness or a medical condition that causes suffering perceived as incompatible with an acceptable quality of life, as by lethal injection or the suspension of certain medical treatments. euthanasia.