He wears a hat to protect his bald 'dome' from the summer sun.
The team's new stadium is a 'dome'.
the 'dome' of the Capitol building
(..) also created Ethiopia's highlands. million years ago this land was just as flat and as deep as the Danakil Depression. Molten lava rising from the earth's core forced up a huge dome of rock miles wide, the roof of Africa. Over millennia, rain and ice carved the rock into a landscape (..)2006 TvShow: Planet Earth Title: Mountains Season: 1 Episode 2