Dome
WordNet
noun
(1) A hemispherical roof
(2) A stadium that has a roof
(3) Informal terms for a human head
(4) A concave shape whose distinguishing characteristic is that the concavity faces downward
WiktionaryText
Noun
- A common structural element of architecture that resembles the hollow upper half of a sphere.
- Anything shaped like an upset bowl, often used as a cover, e.g. a cake dome.
- Slang for head
- I got 5 Georgia homes where I rest my Georgia bones, Come anywhere on my land and I'll aim at your Georgia dome.- Ludacris