乳: milk; breast; latex (milky substance in plants) / 父: one's own father; a father figure; the Christian God / 致知: the pursuit of knowledge; / 遅遅, 遅々: slowness, tardiness; a long day

遅遅, 遅々: to be late

乳, 父: a surname / 父子: a place name

日日: day by day

日日: every day, daily

(onomatopoeia, slang) sexy

(a house of) aquarium

daily (a newspaper that is published every day)

(historical) northern Korea / North Korea (a country in East Asia)

Alternative form of ひとりぼっち (hitoribotchi)