<p><strong>Noun</strong></p><ul><li>The habits, attitudes, tastes, moral standards, economic level, etc., that together constitute the mode of living of an individual or group.</li><li>Pertain to a certain lifestyle: unhealthy lifestyle choices; lifestyle advertising; a luxury lifestyle hotel.</li><li>(Of a drug) used to treat a medical condition that is not life-threatening or painful: lifestyle drugs for baldness.</li></ul><p><strong>Adjective</strong></p><ul><li>Pertaining to or catering to a certain lifestyle: unhealthy lifestyle choices; lifestyle advertising; a luxury lifestyle hotel.</li><li>(Of a drug) used to treat a medical condition that is not life-threatening or painful: lifestyle drugs for baldness.</li></ul>