vocabulary profiling

I think we as especially foreign language students that deals with the language itself, should try to use those new words frequently so that it becomes a habit after a while and then, as a result the use of the new words become frequent in communicating.  For teachers, it is also the same according to me as learning doesn't end it is a process throughout the life.  We built up our knowledge even if we are young or old. Therefore, teachers should develop their sense of frequency in terms of teaching.