dome

noun

1. Old Poet. a mansion or stately building
2. a hemispherical roof or one formed by a series of rounded arches or vaults on a round or many-sided base; cupola
3. any dome-shaped structure or object; specif., a sports stadium covered with a dome
4. Slang the head
5. Geol.
   1. an anticlinal structure of circular or broadly elliptical form
   2. a type of crystal formation in which two symmetrical faces meet at an angle to form a horizontal ridge

transitive verb domed, doming

1. to cover with or as with a dome
2. to form into a dome

intransitive verb