a customary way of operation or behavior | any specific behavior |
systematic training by multiple repetitions | the trait of being active; moving or acting rapidly and energetically |
the exercise of a profession | an organic process that takes place in the body |
translating an idea into action | a process existing in or produced by nature (rather than by the intent of human beings) |
knowledge of how something is usually done | the state of being active |
| (chemistry) the capacity of a substance to take part in a chemical reaction |