What does triturator mean?
A triturator is a technical noun for a device that performs trituration: the intensive grinding or crushing of a substance into a fine powder, or the mixing of dental amalgam. Its best-known application is in dentistry, where a mechanical triturator combines alloy particles with mercury to produce a workable filling material. The word can also describe laboratory or industrial equipment used to reduce solids to uniformly fine particles. Triturator is uncommon in everyday speech and is chiefly found in dentistry, pharmacy, materials science, and descriptions of manufacturing machinery. In these contexts it is more specific than a general grinder because trituration emphasizes deliberate, repeated crushing and mixing, often with controlled equipment. The term is useful to readers who encounter descriptions of dental equipment, compounding methods, or particle-size preparation, since it distinguishes the machine that performs the operation from the process itself, trituration, and from the material being acted upon.
nounA machine or instrument that performs trituration by repeatedly grinding or crushing material. It is especially a mechanical device used to mix dental amalgam into a workable consistency.
- A device that repeatedly grinds, crushes, or mixes material, especially a mechanical device used to triturate dental amalgam.
"The technician placed the alloy in the triturator and mixed it until it had the required consistency."
"The dental technician used the triturator to mix the alloy with mercury."
"The laboratory triturator reduced the compound to a fine, uniform powder."
The plural is used when referring to multiple triturating devices or machines.
"The clinic replaced its old dental triturators with quieter mechanical models."
In dentistry, the triturator is the noisy workhorse that turns alloy ingredients and mercury into usable amalgam.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does triturator come from?
Triturator comes from Latin tritūrātor, an agent noun meaning “one who or that grinds,” formed from tritūrāre, “to grind or triturate.” The Latin verb ultimately derives from terere, “to rub,” the same ultimate root that appears in related English forms such as trituration and triturable. Related Romance cognates include French triturateur and Spanish triturador.
How triturator is actually used
This is a formal, chiefly technical noun found in dentistry, pharmacy, materials science, and industrial descriptions rather than in everyday speech. It refers to the equipment performing the operation, whereas trituration names the process itself.