Xerosian

 is a biogender related to deserts and arid regions.

Definitions

 * Xerosian: A gender related to deserts and arid regions. - xeno-aligned, 2021

History
Xerosian was coined by Tumblr user xeno-aligned on January 10, 2021. A flag redesign was posted on July 24, 2021 by Tumblr user Neopronouns.