[noun](typography) an intercharacter space, the white space between the bottom/right edge of one character and the top/left edge of the next character, corresponding to "tracking" in Western typography
(This term, じかん(jikan), is the hiragana spelling of the above terms.)
(The following entries are uncreated: 耳管, 寺観, 耳環, 事観, 時艱, 寺官, 字貫.)