blood slave (n.) Male or female vampire who has been subjugated to serve the blood needs of another. The practice of keeping blood slaves has largely been discontinued, though it has not been outlawed.

the Chosen (n.) Female vampires who have been bred to serve the Scribe Virgin. They are considered members of the aristocracy, though they are spiritually rather than temporally focused. They have little or no interaction with males, but can be mated to brothers at the Scribe Virgin's direction to propagate their class. They have the ability to prognosticate. In the past, they were used to meet the blood needs of unmated members of the brotherhood, but that practice has been abandoned by the brothers.

doggen (n.) Member of the servant class within the vampire world. Doggen have old, conservative traditions about service to their superiors, following a formal code of dress and behavior. They are able to go out during the day, but they age relatively quickly. Life expectancy is approximately five hundred years.

the Fade (pr. n.) Nontemporal realm where the dead reunite with their loved ones and pass eternity.

First Family (pr. n.) The king and queen of the vampires, and any children they may have.

hellren (n.) Male vampire who has been mated to a female. Males may take more than one female as mate.

leelan (adj.) A term of endearment loosely translated as "dearest one."

Lessening Society (pr. n.) Order of slayers convened by the Omega for the purpose of eradicating the vampire species.

lesser (n.) De-souled human who as a member of the Lessening Society targets vampires for extermination. Lessers must be stabbed through the chest in order to be killed; otherwise they are ageless. They do not eat or drink and are impotent. Over time, their hair, skin, and irises lose pigmentation until they are blond, blushless, and pale-eyed. They smell like baby powder. Inducted into the society by the Omega, they retain a ceramic jar thereafter into which their heart was placed after it was removed.