24-letter words containing a, d, m, s
- unfederated malay states — a former group of native states in the Malay Peninsula that became British protectorates between 1885 and 1909. All except Brunei joined the Malayan Union (later Federation of Malaya) in 1946. Brunei joined the Federation of Malaysia in 1963 but later became an independent nation
- united states of america — United States. Abbreviation: U.S.A., USA.
- ways and means committee — a standing committee of the US House of Representatives that supervises all financial legislation