- 美利坚合众国 měilìjiānhézhòngguó United States of AmericaCountry in North America located between Canada and Mexico; its short name is [[美国|美國|mei3 guo2]].
- 合众国际社 hézhòngguójìshè United Press InternationalUnited Press International; a major American news agency formed in 1958 through the merger of United Press and International News Service
- 墨西哥合众国 mòxīgēhézhòngguó United Mexican Statesthe official full name of Mexico as a federal republic
