Seatrider

noun
A personal air vehicle of which the pilot’s seat forms an integral part of the airframe.
Source
Matter

Avatoid

noun
An android acting as the avatar of a ship’s Mind.
Source
Matter

Shellworld

noun
An artificial planet comprising a solid core surrounded by a concentric succession of spherical shells.
Source
Matter

Musicometer

noun
A device allowing the operator to compose music automatically.
Origin
Derived from metron (measure).
Source
We

Yuny

noun informal
The uniform clothing worn by all citizens of OneState.
Source
We

Hegemonarchy

noun
A form of government comprising a ruling class and a supreme leader.
Origin
Portmanteau of ‘hegemony’ and ‘monarchy’.
Source
Use of Weapons

Soligram

noun
A hologram with the physical properties of solid matter.
Origin
Abbreviation of ‘solid hologram’.
Source
Use of Weapons

Cutteray

noun
Short-range laser used mostly as a cutting tool and surgeon’s scalpel.
Source
Dune

Conapt

noun
A private apartment in a shared building.
Origin
Abbreviation of ‘condominium apartment’.
Source
Do Androids Dream of Electric Sheep?

Supralobe

noun
The region of the human brain responsible for telepathic ability.
Source
Solar Lottery

Homeopape

noun
A personalised newspaper containing only news items in which the reader has expressed an interest.
Origin
Abbrevation of ‘homeostatic newspaper’.
Source
Ubik

Geophone

noun
A listening device that detects vibrations in bedrock.
Origin
Formed from geo (Earth) and phone (sound).
Source
The Stars My Destination