Wiktionary
n. 1 The world of bats. 2 The state of being a bat.
Usage examples of "batdom".
These were the dreams and ideals that Michaela Bronstein had always lived by, ideals that had governed her, and indeed, all batdom.
Eamon Dzhugashvilli was one of the notorious Bat Bund who had advocated straight and bloody murder, blowing every non-bat to kingdom come with as much high explosive as they could lay their claws on, and allying batdom with humankind's foes.
They must unite batdom with their historical enemy against an unimaginably evil foe.
And yet—she felt even more alone, because of what the three of them had seen and had to prove to batdom.
But nonetheless the bats began to sing, "Wrap the bat-flag round me boys, to die is far more sweet, with batdom's noble emblem, boys to be my winding sheet.