虎巻

Reading

Kana: とらかん

Romaji: torakan

Definition

noun

1

crib notes; key (to a diagram)

Kanji

虎

Readings: コ、 とら

Meanings: tiger, drunkard

巻

Readings: カン、 ケン、 ま.く、 まき、 ま.き

Meanings: scroll, volume, book, part, roll up, wind up, tie, coil, counter for texts (or book scrolls)