a colorless odorless gaseous element that gives a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts | travel via aircraft |
| a distinctive but intangible quality surrounding a person or thing |
| a succession of notes forming a distinctive sequence |
| medium for radio and television broadcasting |
| the region above the ground |
| the mass of air surrounding the Earth |
| a slight wind (usually refreshing) |
| a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of |
| once thought to be one of four elements composing the universe (Empedocles), associated with the humour blood |