杀毒
shādúTraditional 殺毒
to disinfect; to sterilize
Every meaning
shādú
- to disinfect; to sterilize
- (computing) to scan for and remove viruses
Its characters
Words with 杀
Words with 毒
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).