LIGHTER ___ AIR Crossword Clue
LIGHTER ___ AIR Crossword Clue
We know 1 solutions for: LIGHTER ___ AIR
Crossword Puzzle Infos
The crossword solution for the term 'LIGHTER THAN AIR' is four letters long and is 'AERO'. LIGHTER than AIR refers to a substance that has a lower density than AIR, such as helium or hydrogen. This type of gas is used to fill balloons and other LIGHTER-than-AIR craft, such as blimps and dirigibles. The term is also used to describe objects that are designed to be buoyant in AIR, such as kites and parachutes.