指動輪

Reading

Kana: しどうりん

Romaji: shidourin

Definition

noun

1

thumb wheel

(Computer terminology)

Kanji

指

Readings: シ、 ゆび、 さ.す、 -さ.し

Meanings: finger, point to, indicate, put into, play (chess), measure (ruler)

動

Readings: ドウ、 うご.く、 うご.かす

Meanings: move, motion, change, confusion, shift, shake

輪

Readings: リン、 わ

Meanings: wheel, ring, circle, link, loop, counter for wheels and flowers