Learn Japanese — where understanding folds into fluency.

Join the Newsletter

Connect

Email Discord Instagram TikTok YouTube LinkedIn Bluesky X

© 2026 Kumiai Inc. All rights reserved.

About FAQ Contact Status Privacy Terms

潰瘍 (かいよう) — ulcer | Kumi Dictionary

Dictionary
Kanji Vocab
潰瘍

潰瘍

潰かい瘍よう

ulcer

Kanji Vocab Medicine & Health29 strokes

Hold to practice stroke order

かいよう

Noun

1.

ulcer

medicine

ANIMATION

Stroke 0 / 29

Speed1.0x

Speed1.0x

Kanji that make up this word

つぶ.す・つぶ.れる・つい.える…(2)

crush・smash・break・dissipate

swelling・boil・tumor

Track your mastery

Kumi's KMT system will track your mastery across kanji, vocabulary, grammar, and reading. Create an account to join the waitlist for 220,000+ concepts.

Related concepts for this entry

Used in vocabulary

潰
瘍