Merriam-Webster Collegiate Dictionary - roosevelt

 I. biographical name  (Anna) Eleanor 1884-1962 nee ~, wife of F.D. American humanitarian & writer  II. biographical name Franklin Delano 1882-1945 32d president of the United States (1933-45)  • ~ian adjective  III. biographical name Theodore 1858-1919 26th president of the United States (1901-09)  IV. geographical name river about 400 miles (644 kilometers) W central Brazil flowing from W Mato Grosso state N into the Aripuana