screened porch

:  a protective or ornamental device (such as a movable partition) shielding an area from heat or drafts or from view

:  something that shelters, protects, or hides: such as

:  a growth or stand of trees, shrubs, or plants

:  to guard from injury or danger

:  to give shelter or protection to with or as if with a screen

:  to separate with or as if with a screen

:  a covered area adjoining an entrance to a building and usually having a separate roof

:  portico