The term 'Party Member' can be broken down into three parts: HEN (3 letters), GREEN (5 letters), and LIBERALDEMOCRAT (15 letters). A HEN is a female chicken, and GREEN is a color. Liberal Democrat is a political party in the United Kingdom that was formed in 1988 by a merger of the Liberal Party and the Social Democratic Party. Therefore, a Party Member could refer to someone who is a female chicken, has a GREEN color, or is a member of the Liberal Democrat party.