Use after arguments or disagreements to imply giving time for emotions to settle. They had a big fight but agreed to let the dust settle before talking again.
Pro Tip 2/3
Not Immediate
It suggests delaying response or decision until things are clearer or calmer. After the scandal, the company let the dust settle before issuing a statement.
Pro Tip 3/3
Uncertain Situations
Ideal for situations where the outcome or the future is uncertain. When the market crashed, investors chose to let the dust settle before buying more stocks.