mogul

Short definition from Wiktionary

Noun

1. 1
   A rich or powerful person; a magnate, nabob.
2. 2
   A hump or bump on a skiing piste.
3. 3
   A larger-sized (39 mm diameter) screw base used for large, high-power light bulbs, known as mogul (screw) base light bulbs.
4. 4
   A machine that forms shaped candies from syrups or gels.
5. 5
   Alternative spelling of Moghul.
6. 6
   A steam locomotive of the 2-6-0 wheel arrangement.

Verb

1. 1
   To ski over a course of humps or bumps.

Proper noun

1. 1
   A census-designated place in Washoe County, Nevada, United States.