The bulk update request #12425 is pending approval.
create alias broodmother (259) -> broodmother_(disambiguation) (0)
change category broodmother_(disambiguation) (0) -> invalid
Reason: This seems to be a vague tag with no clear definition or consistent use. Looking through the tag I can see hypnosis, corruption, transformation, egg_sac, breeding_slave, excessive_oviposition, and sometimes just SFW images of large creatures as the main terms used alongside this tag, terms often used to describe a "queen" of a nest or pack of creatures. According to its wiki:
A "female", it has a womb, of any species which involves oviposition that is used for breeding large broods.
Can imply but be careful not to confuse it with hyper_pregnancy, inflation, or breeding_slave.
Not a very specific definition either. It seems to most closely imply egg_sac images [of a character taking on an "ant queen" style body and laying many eggs, which probably needs a better name], but its usage is too vague to directly alias to it.