Geotomaton

In the story, '8113 ', a geotomaton describes a human that is partially powered by an ore battery. All ultra-terrestrial humans, from both the Colonies and Mars, are geotomatons, except for newborns (prior to Acquisition Day) and clones. The geotomaton was designed to be able to endure the artificial magnetosphere, atmosphere, foods, air, etc created by ore that powers their habitats. It also allows them to power/control robotic augmentations. Ultimately, geotomatons have longer lifespans and are more suited for off-planet living.

Neologisms that derive from this word include: The downside of a geotomaton's body over a natural one, is that the ore-powered battery has a lifespan based on its geodynamism and oxygen interaction, requiring frequent replacement to keep the body healthy and functioning. Different planets produce ore of different qualities, meaning geotomatons could have an energy source that is either lower in energy output and longer-lasting (Mercurian) or higher in energy and short-lasting (Venusian).
 * Tom: the colloquial name, similar to the use of 'guy' or 'dude'
 * Dynatomy: the study of the human-ore body
 * Geo-prac: (colloq.) doctor/practitioner, responsible for replacing old ore with new

Failure to replace the battery's ore (once low on dynamism or after prolonged oxygen exposure) will cause a build-up of rust. Rust is the most prevalent disease likely to affect geotomatons. It is difficult to reverse, often resulting in amputations or augmentations.