凹
HSK 7–9
凹 (āo): concave, hollow, depressed
āo
concave, hollow, depressed
Pinyin
āo
HSK Level
Level 7
Characters
1
English Meaning
concave, hollow, depressed
How to Write 凹 (āo)
凹 is written in 5 strokes. Follow the stroke order below, drawing each highlighted stroke in turn.
Watch it written
Practice stroke order yourself in Hanzi Express with full touch support
Origin of 凹
A rectangle with a hollow
What 凹 is Made Of
凹 is built from 1 component:
一one
Learn 凹 with Hanzi Express
- ✓ Spaced repetition, remember it for life
- ✓ AI-powered meaning checking
- ✓ 13,000+ characters across 100 levels
Words Using 凹
Common Chinese words that contain 凹:
凹凸
āotū
Learn 凹 with Hanzi Express
- ✓ Spaced repetition, remember it for life
- ✓ AI-powered meaning checking
- ✓ Stroke order practice
- ✓ 13,000+ characters across 100 levels