(military, historical) a specially-organized attack force, the most notable being the kamikaze (suicide bombing) attack corps during World War II

the Special Higher Police; the secret police of pre-1945 Shōwa-era Japan

class for special needs

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)

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

a fourspine sculpin (species Cottus kazika); very similar to the kajika (see below), but larger

(rare) a fourspine sculpin (species Cottus kazika); very similar to the kajika (see below), but larger

a Japanese fluvial sculpin (species Cottus pollux), more commonly known as 鰍 (kajika)

a Japanese fluvial sculpin (species Cottus pollux); very similar to the kamakiri (see above), but smaller