What is bury the hatchet?

"Bury the hatchet" is an idiomatic expression that means to reconcile or make peace with someone after a disagreement or conflict. The phrase originates from a practice among Native American tribes, where burying a hatchet or other weapons symbolized the establishment of peace between warring parties. This act represented the end of hostilities and the beginning of a peaceful relationship. In modern usage, it's commonly used to suggest resolving differences and moving past conflicts in a friendly manner.