漏洞
lòudòng
loophole; flaw
Every meaning
lòudòng
- loophole; flaw
- (computing) bug; vulnerability
- leak; hole
Its characters
Words with 漏
Words with 洞
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).