noun
Japan, the United States and Australia
Abbreviation used in political, economic, or military contexts to refer to the three countries collectively.
日米豪の首脳会談が開かれた。
A summit meeting of Japan, the United States, and Australia was held.
日米豪の防衛協力が強化されている。
Defense cooperation among Japan, the United States, and Australia is being strengthened.
Refers only to Japan and Australia, without the United States.
Abbreviation formed from the first kanji of 日本 (Japan), 米国 (United States), and 豪州 (Australia).