For some reason, we have bellow. This is irritating, because bellows is actually the correct singular noun; the noun "bellow" means a loud deep sound — it's not even "one part of a bellows".
I have a general preference for plural tags over singular ones, but this isn't even about that. I know that's a stylistic choice and that we've got an unfixable mess along those lines anyway. But this is different — it's just awkardly wrong. Is there something a mod can do to fix?
As a non-moderator, all I can think of is to retag these questions temporary-bellows-fix, wait for bellow to expire and vanish, and then retag with bellows. But that seems... ugly.