濃縮

Simplified: 浓缩

On the HSK 7-9 vocabulary list, at CEFR level C2.

nóngsuō ㄋㄨㄥˊ ㄙㄨㄛ

- to concentrate to condense
- to enrich
  nuclear energy
- espresso coffee (abbr. for 意式濃縮咖啡|意式浓缩咖啡[Yi4 shi4 nong2 suo1 ka1 fei1])

Sources