any specific behavior | the profession of a teacher |
the trait of being active; moving or acting rapidly and energetically | the activities of educating or instructing; activities that impart knowledge or skill |
an organic process that takes place in the body | (computer science) a line of code written as part of a computer program |
a process existing in or produced by nature (rather than by the intent of human beings) | a message describing how something is to be done |
the state of being active | |
(chemistry) the capacity of a substance to take part in a chemical reaction | |