1. a light, usually open building used for shelter, concerts, exhibits, etc., as in a park or fair.
2. any of a number of separate or attached buildings forming a hospital or the like.
3. Architecture. a projecting element of a façade, used esp. at the center or at each end and usually treated so as to suggest a tower.
4. a tent, esp. a large and elaborate one.
5. a small, ornamental building in a garden.
Synonyms of pavilion
awning, canopy, covering, dome, gazebo,
kiosk, litter, structure, tent, cover,
2005 serpentine pavilion- alvaro siza,
eduardo souto de mova, Cecil Balmond
2008 serpentine pavilion - Frank Gehry
wind shaped pavilion