Meaning of the word "hot-air balloon" in English

What does "hot-air balloon" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

hot-air balloon

US /ˌhɑːt er bəˈluːn/
UK /ˌhɒt eə bəˈluːn/
"hot-air balloon" picture

Noun

an aircraft consisting of a large bag, called an envelope, which contains heated air, and a basket, called a gondola, suspended beneath it, used for carrying passengers or for sport

Example:
They took a scenic ride in a hot-air balloon over the valley.
The festival featured dozens of colorful hot-air balloons.