noun.
One who publicizes, especially a press or publicity agent.
The Century Dictionary and Cyclopedia
noun.
A writer on the law of nature or the laws of nations; one who is versed in public or international law; one who treats of the rights and mutual obligations of nations.
noun.
One who is versed in or who writes upon the current political topics of the time.
the GNU version of the Collaborative International Dictionary of English
noun.
A writer on the laws of nature and nations; one who is versed in the science of public right, the principles of government, etc.