glass-bottom boat

English

Noun

glass-bottomed boat (plural glass-bottom boats)

1. A small flat-bottomed boat having a panel of glass at the bottom surrounded by seating so that passengers can view sea life.
   • 2021 December, The Road Ahead, Brisbane, page 26, column 3:

     Visitors can access snorkel and dive platforms, high-speed dive boats, a glass-bottomed boat and the luxury catamaran Reef Empress.