Nixon

[nik-suh n] /ˈnɪk sən/
noun
1.
Richard M(ilhous)
[mil-hous] /ˈmɪl haʊs/ (Show IPA), 1913–94, 37th president of the U.S., 1969–74 (resigned).
2.
his wife, Thelma Catherine Ryan ("Pat") 1912–93, U.S. First Lady 1969–74.
British Dictionary definitions for Nixon

Nixon

/ˈnɪksən/
noun
1.
Richard M(ilhous). 1913–94, US Republican politician; 37th president from 1969 until he resigned over the Watergate scandal in 1974
Derived Forms
Nixonian (nɪkˈsəʊnɪən) adjective
Word Origin and History for Nixon

surname, variant of Nickson, literally "son of (a man named) Nick, English familiar form of Nicholas.