(virology) ultramicroscopic infectious agent that replicates itself only within cells of living hosts; many are pathogenic; a piece of nucleic acid (DNA or RNA) wrapped in a thin coat of protein
a software program capable of reproducing itself and usually capable of causing great harm to files or other programs on the same computer; "a true virus cannot spread to another computer without human assistance"
a harmful or corrupting agency; "bigotry is a virus that must not be allowed to spread"; "the virus of jealousy is latent in everyone"
any personal belief about how to live or how to deal with a situation; "self-indulgence was his only philosophy"; "my father's philosophy of child-rearing was to let mother do it"
the rational investigation of questions about existence and knowledge and ethics
the organization of a business according to scientific principles of management in order to increase efficiency
(mathematics) the simplification of an expression or equation by eliminating radicals without changing the value of the expression or the roots of the equation
the cognitive process of making something seem consistent with or based on reason
(psychiatry) a defense mechanism by which your true motivation is concealed by explaining your actions and feelings in a way that is not threatening
the act of escaping physically; "he made his escape from the mental hospital"; "the canary escaped from its cage"; "his flight was an indication of his guilt"
a means or way of escaping; "hard work was his escape from worry"; "they installed a second hatch as an escape"; "their escape route"
an avoidance of danger or difficulty; "that was a narrow escape"
an inclination to retreat from unpleasant realities through diversion or fantasy; "romantic novels were her escape from the stress of daily life"; "his alcohol problem was a form of escapism"
the unwanted discharge of a fluid from some container; "they tried to stop the escape of gas from the damaged pipe"; "he had to clean up the leak"
a plant originally cultivated but now growing wild
issue or leak, as from a small opening; "Gas escaped into the bedroom"
run away from confinement; "The convicted murderer escaped from a high security prison"
remove oneself from a familiar environment, usually for pleasure or diversion; "We escaped to our summer house for a few days"; "The president of the company never manages to get away during the summer"