the twentieth day of the month / twenty days / Short for 二十日鼠 (hatsuka nezumi): a house mouse

a birthday

one day, 24 hours / the daytime, the period from dawn until dusk / (figuratively) a short period of time / one day, someday, an unspecified day / the first day of the month

regular day off (e.g. closed every Monday)

Synonym of アメリカンフットボール (Amerikan futtobōru, “American football”)

(obsolete) Alternative spelling of メリケン

American Samoa (an overseas territory of the United States in Oceania)

Obsolete spelling of ミシガン (Mishigan, “Michigan (a state of the United States)”)

Compounds

Cold War