警钟

警鐘
jǐngzhōng
alarm bell

CEDICT

Entry Composition

1 警 jǐng
  1. to alert
  2. to warn
  3. police
=2 钟 zhōng
  1. handleless cup; goblet
  2. (bound form) to concentrate (one's affection etc)
  3. variant of 钟 zhōng
=2 钟 zhōng