rewash

As nouns the difference between prewash and rewash

is that prewash is a quick rinse given to objects before they are washed properly while rewash is the act of washing something again.

As verbs the difference between prewash and rewash

is that prewash is to rinse something before washing it properly while rewash is wash again.

As verbs the difference between bewash and rewash

is that bewash is (rare) to wash all over; drench with water while rewash is wash again.

As a noun rewash is

the act of washing something again.

As nouns the difference between rewash and rehash

is that rewash is the act of washing something again while rehash is something reworked, or made up from old materials.

As verbs the difference between rewash and rehash

is that rewash is wash again while rehash is to rework old material (physical material, ideas, documents etc), redo some work, with some variations.