Adjective:

লাইটার রয়েছে এয়ার,

lighter than air's Usage Examples:

A lifting gas or lighter than air gas is a gas that has a lower density than normal atmospheric gases and rises above them as a result.

Greek ἀήρ aer (air) + στατός statos (standing) through French) is a lighter than air aircraft that gains its lift through the use of a buoyant gas.

conductive material (metallized Mylar or foil) and filled with a gas lighter than air (helium), without affixing an object of sufficient weight to the balloon.

balloon that rises and floats in the air because it is filled with a gas lighter than air (such as helium or hydrogen).

Synonyms:

light;

Antonyms:

heavy; dark;