a.

1. 繁茂的；濃密的
   a luxuriant beard

   濃密的鬍鬚

   Luxuriant forests covered the hills.

   山丘上長滿茂密的樹木。

2. 肥沃的；豐富的
   Farming was easy in this luxuriant soil.

   在這片沃土上耕種是件易事。

3. 華麗的；奢華的

adj.

1. (of vegetation) rich and profuse in growth.
2. (of hair) thick and healthy.