IPA: /ˈpriːwɒʃ/
KK: /priˈwɔʃ/
A quick rinse given to items before they are thoroughly cleaned.
Before putting the dishes in the dishwasher, I always give them a prewash to remove any leftover food.
To rinse or wash something lightly before the main washing process.
I always prewash my vegetables before cooking them.
Past: prewashed
Past Participle: prewashed
Prewash → It is formed from "pre-" (meaning before) and "wash" (from Old English "wascan", meaning to cleanse with water). The word "prewash" means to wash something before the main washing process.
Think of washing something 'before' ('pre-') the main wash — that's what prewash means.