(n): writes (books or stories or articles or the like) professionally (for pay)
(n): a compiler or writer of a dictionary; a student of the lexical component of language
(n): 36th President of the United States; was elected vice president and succeeded Kennedy when Kennedy was assassinated (1908-1973)
(n): the person who holds the office of head of state of the United States government
(n): 17th President of the United States; was elected vice president and succeeded Lincoln when Lincoln was assassinated; was impeached but acquitted by one vote (1808-1875)
(n): the person who holds the office of head of state of the United States government
