american plan

from WordNet (r) 3.0 (2006)

American plan
    n 1: a hotel plan that includes three meals daily

from The Collaborative International Dictionary of English v.0.48

American plan \A*mer"i*can plan\
   In hotels, aplan upon which guests pay for both room and
   board by the day, week, or other convenient period; --
   contrasted with {European plan}.
   [Webster 1913 Suppl.]