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凹
āo
concave, hollow; depressed; pass, valley
💡 Ideographic:
A rectangle with a hollow
HSK 6
5 strokes
Common (29%)
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Last practiced 2 days ago
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Component Breakdown
Each color represents a different component
?
Radical
一
yī
one; a, an; alone
⿱?一
i
Stroke Order
Component Tree i
unknown
?
Unknown component - strokes not mapped to a known radical
4 strokes
yī
一
one; a, an; alone
💡 Ideographic:
Represents heaven (天), earth (旦), or the number 1
1 strokes
HSK 1
Words Using 凹 (27)
Character
Pinyin
Definition
HSK
凹凸
↗
āotū
bumpy / uneven / slotted and tabbed joint / crenelation
6
āotū
凹凸
↗
HSK 6
bumpy / uneven / slotted and tabbed joint / crenelation
凹痕
↗
āohén
dent / indentation / notch / pitting
āohén
凹痕
↗
dent / indentation / notch / pitting
凹
↗
āo
a depression / indentation / concave / hollow
āo
凹
↗
a depression / indentation / concave / hollow
凹槽
↗
āocáo
recess / notch / groove / fillister
āocáo
凹槽
↗
recess / notch / groove / fillister
凹陷
↗
āoxiàn
to cave in / hollow / sunken / depressed
āoxiàn
凹陷
↗
to cave in / hollow / sunken / depressed
凹凸印刷
↗
āotūyìnshuā
embossing / die stamping
āotūyìnshuā
凹凸印刷
↗
embossing / die stamping
凹凸不平
↗
āotūbùpíng
to be bumpy / uneven
āotūbùpíng
凹凸不平
↗
to be bumpy / uneven
凹坑
↗
āokēng
concave depression / crater
āokēng
凹坑
↗
concave depression / crater
凹凸轧花
↗
āotūyàhuā
embossing
āotūyàhuā
凹凸轧花
↗
embossing
凹凸形
↗
āotūxíng
in and out shape / crenelated
āotūxíng
凹凸形
↗
in and out shape / crenelated