travel via aircraft | an effortful attempt to attain a goal |
a distinctive but intangible quality surrounding a person or thing | the act of singing |
a succession of notes forming a distinctive sequence | an intense or violent exertion |
medium for radio and television broadcasting | the general meaning or substance of an utterance |
the region above the ground | a succession of notes forming a distinctive sequence |
the mass of air surrounding the Earth | a special variety of domesticated animals within a species |
a slight wind (usually refreshing) | (biology) a group of organisms within a species that differ in trivial ways from similar groups |
a mixture of gases (especially oxygen) required for breathing; the stuff that the wind consists of | (physics) deformation of a physical body under the action of applied forces |
once thought to be one of four elements composing the universe (Empedocles), associated with the humour blood | injury to a muscle (often caused by overuse); results in swelling and pain |
| (psychology) nervousness resulting from mental stress |
| difficulty that causes worry or emotional tension |