1. flourishing; prosperous; successful
2. having many palm trees

Examples

• The company enjoyed its palmy days in the 1990s.
• Those were the palmy years of his career as a novelist.
• The resort was located on a palmy beach in the Caribbean.
• During the palmy period of the empire, trade flourished.
• The palmy shores of the island attracted many tourists.
• After the palmy era ended, the business struggled to survive.