烂

爛
làn
adjective HSK 6 #1,108

Meanings

  1. 1 rotten; decayed
  2. 2 mushy; soft; well-cooked
  3. 3 terrible; awful

Examples

HSK 1
Zhège píngguǒ làn le, bùnéng chī le.
This apple is rotten, you can't eat it anymore.
HSK 4
Zhèbù diànyǐng tài làn le!
This movie is terrible!
HSK 7-9
Bǎ ròu dùn làn yìdiǎn.
Stew the meat until it's very tender.

Tips

usage
As "terrible/awful" 烂 is very colloquial, common online. 烂片 = bad movie, 烂人 = terrible person, 烂大街 = extremely common, everywhere.
usage
The cooking sense is neutral or positive: 煮烂 (boil until soft). In most other contexts 烂 is strongly negative.

Components

radical
火 huǒ
fire
Left indexing fire radical - pictograph of flames rising. Anchors 烂 in the heat-and-cooking family alongside 烧 (burn), 烤 (roast), 烫 (scald). Rotting in classical thought was "fire-cooking from within": food breaks down because heat (or its equivalent) softens its structure. Also gives the secondary "brilliant, dazzling" sense (烂漫 brilliant glow).
phonetic
兰 lán
orchid (here phonetic)
Right 兰 supplies the sound (lán to làn with tone shift). The traditional 爛 had 蘭 (full orchid) on the right; the 1956 simplification trimmed it down to 兰. Pure phonetic role; the orchid meaning is unrelated. Same phonetic family: 拦 (block), 栏 (railing), 谰 (slander).

Stroke Order

烂 làn