アメリカ・亜米利加・亜墨利加amerika
This browser can't play pronunciations (needs Safari 18.4 or later, or Chrome / Edge / Firefox).
- noun(United States of) America; United States; US; USA
- nounAmerica (land mass); the Americas
- Synonym米国べいこくNeutralRefers to the United States; common in news and official documents, as in 「米国大統領」. More formal than 「アメリカ」.
- Synonymアメリカ合衆国アメリカがっしゅうこくFormalThe official country name for the United States of America; used in diplomatic documents.
- SynonymUSAユー・エス・エーNeutralEnglish abbreviation for the US; often seen on product country-of-origin labels or in sports contexts.
- SynonymUSユー・エスNeutralEnglish abbreviation for the US; mostly used as a prefix, as in 「US版」.
「アメリカ」 is the everyday way to write the US; the kanji form 「亜米利加」 is now rare. News and official writing prefer 「米国」, the formal name is 「アメリカ合衆国」, and 「USA」/「US」 serve as abbreviations.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only


