(historical) shortly before and during the Edo period, foreign lands in general

東漢 (Yamato no Aya) / 西漢 (Kawachi no Aya)

(slang) Rare spelling of 男 (“man”).

element in compounds, referring to things imported from China or Korea, or from other foreign lands

the name of China during the Han dynasty (206 BCE – 220 CE) / the 西漢 (Saikan, “Western Han”) or 前漢 (Zenkan, “Former Han”) (206 BCE – 9 CE)

man

everything

(colloquial) current boyfriend

everyone, one and all

(slang) Alternative form of 彼氏 (kareshi, “boyfriend”)