Preposition: of

• tranquility: Enter an oasis of tranquility at Newbury Manor Hotel... .

• tranquility: The London Shelton Hotel is an oasis of tranquility near the heart of Central London.

• calm: Turn your home into an oasis of calm, using only your DVD player!

• greenery: The oldest, Le Jardin Albert 1er is an oasis of greenery stretching over 2 kilometers from the seafront toward the hills.

• peace: The Botanic Garden is an oasis of peace in the midst of the bustling city.

• elegance: In a world of transient trends, It's All Greek is an oasis of timeless elegance.

Noun used with modifier

• desert: The desert oasis of Palm Springs is a popular getaway for many celebrities.

• palm: Approximately 175 kms away from Muscat Nizwa is renowned for its gold and silver handicrafts and its eight kilometer long palm oasis.

Adjective modifier

• tranquil: This tranquil oasis located on the roof of Sri Lanka is totally isolated from the rest of the world.

• verdant: At an altitude of 3,500 meters, it's a verdant oasis curving down from the stark peaks of the Himalayas.

• lush: The place is absolutely crammed with plants, a lush green oasis.

• green: The planted areas provide a green oasis of calm for the pupils.

Modifies a noun

• railgun: Map Names oasis battery goldrush radar railgun fueldump For custom maps check their documentation, if there is any.

• goldrush: Map Names oasis battery goldrush radar railgun fueldump For custom maps check their documentation, if there is any.

• radar: Map Names oasis battery goldrush radar railgun fueldump For custom maps check their documentation, if there is any.

Preposition: in

• midst: A man-made oasis in the midst of the Nevada desert, Las Vegas is the most amazing city on the planet.

• desert: Friends should be like an oasis in the desert.

• middle: Not too soon we dropped down into Jericho which is an oasis in the middle of the wilderness.