Parachronion

noun
A device enabling travel to parallel time lines.
Origin
Derived from pará (nearby) and khrónos (time).
Source
Eutopia

Terranaut

noun
The intrepid breed of men that go down into the uncharted seas of time gas below Earth’s crust.
Origin
Derived from terra (ground) and nautēs (traveller).
Source
The Night That All Time Broke Out

Exocluster

adjective
Of an ansible: one who sings the twinning song but is not part of a cluster.
Source
Waiting on a Bright Moon

Neantics

noun
The ontology of nothingness.
Origin
Derived from neán (young).
Source
The Sanatorium of Dr Vliperdius

Urbapt

noun
An apartment in a high-density urban zone.
Source
True Names

Psychopraxiscope

noun
A device purported to offer instantaneous viewing of any subject’s thoughts.
Source
Great Breakthroughs in Darkness

Chiaroscurography

noun
The photographic process invented by Leonardo da Vinci.
Origin
Formed from chiaro (bright), scuro (dark), and gráphō (to draw).
Source
Bruno’s Shadow

Neighborling

noun
A cohabitant from a lower level of the great indoors.
Source
Love Comes to the Middleman

Corpselover

noun
A carnivore.
Source
The Star Diaries: The Eighth Voyage

Resimulation

noun
A reconstruction of a deceased person of historic note, created from their corpus of documented works.
Origin
Coined with allusion to reincarnation.
Source
Accelerando

Lawgiver

noun
The standard sidearm issued to Judges in Mega City One.
Source
2000 AD: Robot Wars

Freeboot

verb
Recreational use of the anti-cancer drug Reboot™ for the purpose of experiencing its notable gender-reassignment side effect.
Source
Changes