B2containing a large amount of a valuable natural substance such as coal, oil, or wood: The region is rich in minerals and coal deposits.The country has vast oil reserves and rich deposits of other minerals.Plenty and abundantrich in sthB2containing a lot of something good or useful: Pineapple juice is rich in vitamins A and B.The English language is rich in vocabulary.Plenty and abundant›Rich land or soil contains a large amount of substances that help plants to grow: the richest arable land in the countryFertile or infertile land›containing a lot of exciting events or experiences and therefore very interesting: He has written a book about the island's rich history.She had a rich and varied life and met many famous and exciting people.Exciting and interesting›If the style of something such as a piece of furniture or a building is rich, it contains a lot of decoration: The temple is noted for its rich carvings.AttractiveSexual attractionSmart and elegant