彻夜
chèyèTraditional 徹夜
all night long
Every meaning
chèyè
- all night long
Its characters
- 彻chèthorough; penetrating (as in 彻底, 透彻)
- 夜yènight; evening
Words with 彻
Words with 夜
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).