What does materialiser mean?
A materialiser is, most characteristically, a device that gives physical reality to something represented by a stored pattern. This meaning is strongly associated with science fiction: a materialiser may reconstruct an object, person, or environment from an encoded record, making it a vivid example of technology that turns information into matter. The word can also denote a person who transforms an idea or imaginative conception into a tangible artistic or practical form. In British English, materialiser follows the standard -ise spelling; the US form is materializer. Outside contexts such as speculative fiction, the term can sound nostalgic or theatrical, but it remains useful when describing the conversion of an abstract plan, image, or pattern into something that can be experienced physically.
nounA person or device that makes something material or gives concrete physical form to an idea, pattern, or stored design. The device sense is especially associated with science fiction, in which a materialiser reconstructs an object or person from a recorded pattern.
- A device that converts an encoded or stored pattern into a physical object, person, or environment.
- A person who gives concrete form to an idea, design, or artistic conception.
"The crew used the materialiser to reconstruct the damaged device from its stored pattern."
"The film designer became famous as a materialiser of impossible environments."
"The materialiser briefly flickered before the reconstructed machine appeared on the platform."
A countable noun; the plural is used for multiple devices or people of this kind.
"Several materialisers were installed in the reconstruction chamber."
A materialiser makes the unreal tangible: in science fiction, it builds what exists only as a stored pattern.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does materialiser come from?
Materialiser was formed in English by adding the agent suffix -er to the verb materialise. Materialise belongs to a wider vocabulary based on Latin materialis, meaning “pertaining to matter,” which derives from materia, “matter” or “material.” Related English forms such as material, immaterial, and materiality preserve the same Latin foundation.
Related word forms
How materialiser is actually used
In British spelling, materialiser is chiefly encountered in science fiction, although the person sense is also possible. It may sound old-fashioned or deliberately evocative outside fictional contexts; US speakers normally write materializer.
Easily confused with materialiser
Materializer is the standard US spelling of the same word, whereas materialiser follows the usual British convention of using -ise.