Definitions:

1. A cabin, hut, or shelter, especially one at a beach or swimming pool. NOUN
   • We rented a beachfront cabana for the day.
2. A small, sometimes portable, changing room near a swimming pool or beach. NOUN
   • The resort boasts luxurious cabanas equipped with all modern amenities.
3. A tentlike shelter usually with an open side facing a beach or swimming pool. NOUN
   • For her garden party, Maria set up small cabanas around the lawn.

Synonyms:

• bungalow
• cottage
• shack
• shanty