extravagant /iksˈtræviɡənt/ adj. 1.奢侈的，铺张的：extravagant in dress 穿着奢华 ［考句］ Executives of the company enjoyed an extravagant lifestyle of free gifts, fine wines and high salaries. 公司的执行官们喜欢免费的礼物，上等的酒席和高薪报酬的铺张生活方式。2.过度的，过分的：extravagant claims 过分的要求 3.(言行等)放肆的，越轨的：extravagant behaviours 放肆的行为