Fifty Shades of Gray Water
...the subject of reusing waste water for lack of clarity on how to spell greywater, gray water, grey water and/or graywater. I’d also like to see what the OED says about the first uses of the word. Merriam Webster suggests “gray water” not “grey water” or “greywater.” Wikipedia goes with “greywater” as well as listing off all the variations. Wikipedia also suggests a word so unappealing that it’s almost appealing, “sullage.” Sullage, according to Me...