pro

Definitions

General English

Law

  • preposition for or on behalf of

Medical

  • prefix
    (written as pro-)
    before or in front of

Politics

  • prefix
    (written as pro-)
    meaning in favour of
  • acronym forPublic Record Office
    (written as PRO)

Slang

  • noun a prostitute

Information & Library Science

  • abbreviation forprofessional practice
http://www.dictionarycentral.com/definition/pro.html