All languages have vocabularies that are in constant flux. Words come and go in the language even if they are not formally recognized by any group. Some organizations or fields of study, like the legal field for example, have specialized vocabulary that the population at large is not generally expected to know. | All languages have vocabularies that are in constant flux. Words come and go in the language even if they are not formally recognized by any group. Some organizations or fields of study, like the legal field for example, have specialized vocabulary that the population at large is not generally expected to know. |