Wiktionary
antideuterium
n. The antimatter equivalent of deuterium.
Usage examples of "antideuterium".
If the pod was damaged, if the antideuterium slush came into contact with normal matter, the resulting reaction would vaporize the station.
A schematic showed the volume of antideuterium slush in the reactor-B pod beginning to be reduced, passing through the system of magnetic conduit into the D containment pod.