What is another word for lighter-than-air craft?
Pronunciation: [lˈa͡ɪtəðɐnˈe͡ə kɹˈaft] (IPA) 
A lighter-than-air craft is a type of aircraft that is designed to float in the air. This type of aircraft is commonly known as a blimp, balloon, or dirigible. Synonyms for lighter-than-air craft include airship, aerostat, dirigible balloon, and blimp. These types of aircraft are characterized by their ability to float in the air due to the use of lighter-than-air gases, such as helium or hydrogen. They have been widely used for various purposes, including transportation, surveillance, and entertainment. These types of aircraft are still used today for advertising and sporting events, and they continue to be a popular and memorable sight in the skies.
