From time to time in the United States, a clearly defined word will find itself dragooned by popular culture to serve the common lexicon. Before long, that proud old word will get bandied about so much that it changes and morphs into something that is at once broader and less than its former self. The term professionals is such a word. Today, everyone wants to be a professional. All sorts of trades, skilled and unskilled, bill themselves as professional. The sides of many 18-wheelers advertise that their firms are “the professionals.” Gargantuan human beings entertain us at sporting events, insisting that they are professional. The toilet paper dispenser in the latrine near my office proudly declares that it is a “Kimberly-Clark Professional.”

Who Is a Member of the Military Profession? by COL Matthew Moten
Joint Forces Quarterly article