English Reference

Idiom

let sleeping dogs lie

Meaning

To leave things as they are; especially, to avoid restarting or rekindling an old argument; to leave disagreements in the past.

Meaning adapted from Wiktionary, available under CC BY-SA 4.0.

Examples

“It is better to let sleeping dogs lie.”

“We decided not to bring up the old argument and just let sleeping dogs lie.”

“Although the historical injustice still bothered him, he chose to let sleeping dogs lie rather than reopen painful family wounds.”

Examples

simple

“It is better to let sleeping dogs lie.”

contextual

“We decided not to bring up the old argument and just let sleeping dogs lie.”

complex

“Although the historical injustice still bothered him, he chose to let sleeping dogs lie rather than reopen painful family wounds.”

Origin

first recorded 14th c. disputed origin

From Chaucer's Troilus and Criseyde (c. 1380): 'It is nought good a slepyng hound to wake.'

Key words

Related idioms

This entry

Level
B1 · Intermediate
Updated
English Reference