Fannie Mae
/ˈfænɪˈmeɪ/- informal the Federal National Mortgage Association, a US corporation that trades in mortgages〈非正式〉房利美（联邦国民抵押贷款协会, 是美国一家从事房屋抵押贷款的公司）。
词源
1940s: elaboration of the acronym FNMA, suggested by the given names Fanny and Mae. Compare with FREDDIE MAC.