domes

noun

1. 1

   A structural element resembling the hollow upper half of a sphere; a cupola

2. 2

   Anything shaped like an upset bowl, often used as a cover

   “a cake dome”

3. 3

   Head (uppermost part of one's body)

4. 4

   Head, oral sex

5. 5

   A building; a house; an edifice

6. 6

   Any erection resembling the dome or cupola of a building, such as the upper part of a furnace, the vertical steam chamber on the top of a boiler, etc.

7. 7

   A prism formed by planes parallel to a lateral axis which meet above in a horizontal edge, like the roof of a house; also, one of the planes of such a form