a sensitive or highly strung temperament | an effortful attempt to attain a goal |
the anxious feeling you have when you have the jitters | the act of singing |
an uneasy psychological state | an intense or violent exertion |
| the general meaning or substance of an utterance |
| a succession of notes forming a distinctive sequence |
| a special variety of domesticated animals within a species |
| (biology) a group of organisms within a species that differ in trivial ways from similar groups |
| (physics) deformation of a physical body under the action of applied forces |
| 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 |