A lush area has a lot of green, healthy, plants, grass and trees.
Very attractive to look at, taste, smell, etc. (Cambridge Dictionary)
Good or, of a person, attractive. (Cambridge Dictionary)
(of vegetation, especially grass) growing luxuriantly. (Oxford Dictionaries)
Very rich and providing great sensory pleasure. (Oxford Dictionaries)
Sexually attractive. (Oxford Dictionaries)
Growing vigorously especially with luxuriant foliage. (Merriam – Webster)
Lush fields or gardens have a lot of very healthy grass or plants. (Collins Dictionary)
If you describe a place or thing as lush, you mean that it is very luxurious. (Collins Dictionary)
Meaning of lush. Word pandit.
Lush. Your Dictionary