Anticitizen

noun
A person who opposes the social order of the Combine.
Source
Half-Life 2

Parestisomach

noun
A portable device for capturing likenesses.
Origin
Derived from parēre (visible), estis (“they are”), and māchina (machine).
Source
The Witcher 3: Blood And Wine

Xenovox

noun
A portable device for sending and receiving voice communications over long distances.
Origin
Derived from ksenos (foreign) and vox (voice).
Source
The Witcher 3: Wild Hunt

Xenonaut

noun
  1. (plural proper) An international organisation defending Earth from extraterrestrial invasion.
  2. A member of the Xenonauts defence force.
Origin
Derived from ksenos (foreign) and nautēs (traveller).
Source
Xenonauts

Titanfall

noun
Deployment of a “Titan” robot from orbit to the surface of a planet.
Source
Titanfall

Voxophone

noun
A portable audio recording and playback device, employing phonograph records as the storage medium.
Origin
Formed from vox (voice) and phone (sound).
Source
Bioshock Infinite

Splicer

noun
A person who has become murderously and irreversibly insane due to excessive genetic modification.
Source
Bioshock

Persuadertron

noun
A chemical weapon that renders the victim totally open to suggestion.
Source
Syndicate