áo
verb HSK 7-9 #3,160

Meanings

  1. 1 to endure
  2. 2 to hold out
  3. 3 to cook on a slow fire
  4. 4 to stay up late

Examples

Tā jīngcháng áoyè xuéxí.
He often stays up late studying.
Zài áo jǐ tiān jiù fàngjià le.
Just hold out a few more days and it's vacation.
Tā zài chúfáng áo zhōu.
She is cooking porridge in the kitchen.

Tips

usage
has two main uses: 熬夜 (to stay up late) and slow-boil cooking (, ). Both share the idea of something dragging on a long time. A lighter tone āo is sometimes heard for plain simmering, but the áo reading covers everyday use.
memory
Picture slowly cooking soup over fire ( at the bottom). It takes patience to endure the long wait.

Components

radical
huǒ
fire (bottom form)
Bottom four-dot fire radical, the squashed form of used when fire sits underneath. It supplies the meaning: prolonged heat under a pot, exactly what captures: to simmer, to stew, by extension to endure a long ordeal. It joins , , , and in the cooking-by-fire family.
phonetic
áo
ramble; haughty (here phonetic)
Top supplies the sound, an exact áo match with no drift. As a standalone word it means to roam or be haughty, a sense mostly absent here; it is read purely for phonetic value. The same phonetic drives , , , and .

Stroke Order

áo