Definitions

1. verb

to remove or wash away dirt, grime, or impurities from (something)

“The cleaner unbained the windows until they sparkled.”

2. verb

to purify or cleanse (something) of impurities

“The filter unbained the polluted water, making it safe to drink.”

3. noun

a place where something can be unbained or purified

“The unbain station was a crucial part of the city’s water treatment system.”