一言九鼎

yīyánjiǔdǐng
idiom #50,906

Meanings

  1. 1 one word worth nine sacred tripods
  2. 2 a word of enormous weight
  3. 3 a promise as heavy as gold

Examples

Lǎobǎn yī yán jiǔ dǐng, shuō gěi jiù yídìng gěi.
The boss's word is gold — if he says he'll pay, he pays.
Tā yī yán jiǔ dǐng, cóng bù shíyán.
His word carries enormous weight — he never goes back on it.

Tips

history
From 《史记·平原》: Zhao retainer Mao Sui persuades the king of Chu to send troops, after which Lord Pingyuan says Mao Sui's tongue 'is mightier than a million soldiers' and his single visit to Chu made Zhao 'heavier than the nine tripods' ( were the sacred bronze vessels symbolizing dynastic legitimacy).

Stroke Order

yán
jiǔ
dǐng