凹
āo
HSK level: HSK 7–9
Meaning
concave; depressed; sunken; indented; female (connector etc)
Other reading: wā
(used in names)
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Characters
Words with this character
凹凸 āo tū concave or convex凹岸 āo àn concave bank凹板 āo bǎn variant of 凹版 āo bǎn凹版 āo bǎn intaglio printing plate凹槽 āo cáo recess凹雕 āo diāo to engrave凹洞 āo dòng cavity凹度 āo dù concavity凹痕 āo hén dent凹进 āo jìn concave凹镜 āo jìng concave mirror凹坑 āo kēng concave depression凹入 āo rù recessed凹纹 āo wén die凹线 āo xiàn groove凹陷 āo xiàn to cave in山凹 shān āo col贾平凹 Jiǎ Píng wā Jia Pingwa, Chinese novelist凹面镜 āo miàn jìng concave mirror凹朴皮 āo pò pí bark of tulip tree凹透镜 āo tòu jìng concave lens凹凸形 āo tū xíng crenelated凹凸性 āo tū xìng concavity