āo HSK7

concave

āo frequency
concave adjectivenoun
concave; sunken; dented; low-lying
depression
low-lying area; a hollow or depression; also used as a variant of or in place names

Cross-References

Antonym

Same as

Classifier

Referenced by

Frequency

Character
Written text
2,862nd most common 11.7 per million
Movie subtitles
3,054th most common 3.20 per million appears in 2% of films
Word
Movie subtitles
2.98 per million appears in 1% of films
Written text
9.56 per million

Details

HSK 2.0
Level 6
HSK 3.0
Level 7
Strokes
5
Unicode
U+51F9

Sources