honeymoon
    n 1: a holiday taken by a newly married couple
    2: the early (usually calm and harmonious) period of a
       relationship; business or political
    v 1: spend a holiday after one's marriage; "they plan to
         honeymoon in Hawai'i"

Honeymoon \Hon"ey*moon`\, n.
   1. The first month after marriage. --Addison.
      [1913 Webster]

   2. A vacation taken together by a newly married couple,
      usually including a trip away from home.
      [PJC]

   3. Hence: [fig.] Any initial period of harmony after two or
      more people or organizations begin working together; as,
      the usual honeymoon for a newly elected president was cut
      short by resumption of partisan sniping over the budget.
      [PJC]