洞 (cave, den, excavation) - Kanji Codex

洞

cave, den, excavation

Readings

On'yomi (音読み)

ドウ

Kun'yomi (訓読み)

ほら

Nanori (名乗り)

とう

Stroke Order

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Information

Grade:8

Strokes:9

JLPT:1

Frequency:1618

Vocabulary

ドウ

Word	Reading	Meaning
空洞	クウドウ	cavity; hollow; cave; cavern; hollow
洞察	ドウサツ	discernment; insight
鍾乳洞	ショウニュウドウ	limestone cave; limestone cavern
洞窟	ドウクツ	cave; cavern; grotto
洞穴	ドウケツ	cave; cavern; den; grotto

Other

Word	Reading	Meaning
洞	ほら	hollow; cavity; hole; cave
洞くつ	どうくつ	cave; cavern; grotto
洞穴	ほらあな	cave; cavern; den; grotto
洞ろ	うつろ	cavity; hollow; void; hollow (voice, smile, etc.); blank (eyes, look, etc.); vacant (expression, stare, etc.); empty (words, heart, etc.)
石灰洞	せっかいどう	limestone cave

Visually Similar Kanji

These kanji are easily confused due to similar shapes

be at peace, calm down, conserve, cure, govt, heal, quell, reign, rule, subdue

follow along, lie along, run along, run alongside

being helped, lively, living, resuscitation

agree, equal, same

bog, lake, marsh, pond, swamp

esteem, furthermore, still, yet

bask in, bathe, be favored with

discern, enlightenment, perceive, realize, understand