(of plants or hair 植物或头发 growing thickly and strongly in a way that is attractive 茂盛的；浓密的 luxuriant vegetation 茂密的草木 thick, luxuriant hair 浓密的头发
(especially of art or the atmosphere of a place 尤指艺术或氛围 rich in something that is pleasant or beautiful 丰富的；华丽的；富饶的 the poet’s luxuriant imagery 诗人丰富的意象
Word Originmid 16th cent.: from Latin luxuriant- ‘growing rankly’, from the verb luxuriare, from luxuria ‘luxury, rankness’.