合作
hézuò
to cooperate; to collaborate; cooperation
Every meaning
hézuò
- cooperation
- to cooperate; to collaborate
Its characters
- 合héto close; to shut
- 作zuòto do; to make
Words with 合
Words with 作
Meanings are from Mandarin The Wild’s own dictionary. Levels follow the official HSK word list (the exam’s 2025 syllabus, levels 7–9 shown together).