雷
léi
surname Lei
Every meaning
léi
- surname Lei
- thunder
- (slang) something shocking or awful; a dud (as in 雷人, 踩雷)
- mine (explosive) (as in 地雷)
Words with 雷
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).