What does augmentor mean?
An augmentor is a technical noun for a device or component that increases the strength, power, or capacity of the signal or force passing through a system. Its clearest use is in engineering, where a signal augmentor strengthens an electrical or radio-frequency signal and a hydraulic augmentor increases pressure in a control system. The term is formal and specialized rather than everyday English, appearing chiefly in technical manuals, product descriptions, and engineering discussions. An augmentor does not create the energy it handles; it boosts an existing input so that the next stage can use it more effectively. Its name points directly to this function: it augments rather than merely transmits, regulates, or reduces. The word ultimately comes through Latin, from augere, meaning “to increase.” Related forms such as augment and augmentation make the same etymological connection explicit, and they also help readers infer the meaning of the less familiar word in technical contexts.
nounA device or component that increases the strength, power, or capacity of a signal or other input. It is used chiefly in electronics, telecommunications, and control engineering.
- A device or component that boosts the strength, power, pressure, or capacity of a signal or other input.
"The circuit includes an augmentor to strengthen the weak signal before transmission."
"The radio’s signal augmentor compensated for attenuation along the cable."
"A hydraulic augmentor supplied the extra pressure needed to move the control surface."
The standard plural is augmentors; the singular form is normally used attributively.
"The two augmentors were mounted on opposite sides of the housing."
From Latin augere, meaning “to increase,” an augmentor is a machine with one ambition: more power.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does augmentor come from?
Augmentor was formed in English from augment and the agentive suffix -or. Augment came through Old French augmenter from Latin augmentare, which was built on augere, meaning “to increase” or “to grow.” English cognates such as augment, augmenter, and augmentation continue this Latin root and preserve the same idea of addition or increase.
Related word forms
How augmentor is actually used
This is a formal and relatively uncommon specialist term, found chiefly in engineering and technical writing. Outside those contexts, it may sound unnecessarily elaborate where a familiar term such as booster would be clearer.
Easily confused with augmentor
An amplifier increases the amplitude of a signal, whereas an augmentor more broadly increases the strength, power, or capacity of a signal, force, or system input.