Cutteray

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

Mentat

noun
A class of Imperial citizens trained for supreme accomplishments of logic; human computers.
Origin
Possibly abbreviated from ‘mental attainment’.
Source
Dune

Distrans

noun
A device for imprinting a message in the cry of a bird.
Origin
Abbreviated from ‘disguised transmission’.
Source
Dune

Solido

noun
The image from a three-dimensional projector.
Source
Dune

Ornithopter

noun
An aircraft capable of sustained wing-beat flight in the manner of birds.
Origin
Derived from ornis (bird) and pteron (wing).
Source
Dune