1. stirs excessively or more than necessary
Usage: third person singular present tense of 'overstir'

Examples

• She overstirs the batter, which makes the cake tough.
• He overstirs the paint, introducing too many air bubbles.
• The chef warns that overstirs the sauce will break the emulsion.
• When you overstirs the mixture, you risk developing gluten in the dough.
• The recipe says to fold gently; overstirs will ruin the soufflé.