BUR #32639 has been approved by @nonamethanks.
deprecate spray
It is an ambiguous tag. There are other more specific tags for sprays namely:
・Spraying for the action (whether it is using hoses & water or spray bottles/cans)
・Spray bottle and spray can for the convenient and generic home objects
・Spray paint / Bug spray / Hair spray / Pepper spray / Deodorant for those more concrete tasks
・Sea spray for the whiteish mist seen on sea waves
・Blood spray for gory stuff
-Miscellaneous tags that may not be merely referred to as "spray"-
・Aerospray (Splatoon)
・Shabon spray (it might help to qualify it with "Sailor Moon" like the Splatoon spray is)
・Sprayer for watering plants (and its subtypes: Pump sprayer / Paint sprayer...)
・Ultra-spicy spray is a Pikming thing but I cannot make what it is from the 4 posts currently present
・Contrail for airplanes like at post #7430935
If the counter-proposal arises for "what to tag the spray droplets like seen in post #7515505" then a special tag could be created for that (like "spray droplets")，which could become a tag for small details in line with light particles
I have already gone ahead and done some gardening on the 1st page of spray (and also made a wiki for deprecation because "you cannot deprecate tags without a wiki page"). Hopefully others can chime in if I missed something in this list. Spray as it is right now is not useful enough to justify its existence
Edit 1: I forgot to add deodorant and the disambiguation wiki has been improved
Updated