powered by a combination of

USAGE SUMMARY

The phrase "powered by a combination of" is correct and usable in written English.
It can be used to describe the source of energy or support for a system, product, or process, often in a technical or promotional context. Example: "The new electric vehicle is powered by a combination of solar energy and battery technology."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

31 human-written examples

The missiles used semiactive radar homing and were powered by a combination of solid-rocket and ramjet propulsion.

Encyclopedia Britannica

· Dongtan will be energy self-sufficient, with all its transport, residential and commercial buildings powered by a combination of wind, sun and other renewable energy sources.

The Guardian - Business

The vehicles will be powered by a combination of an engine that runs on a form of glycerine — an artificial sweetener — and an electric battery.

The Times

The $65 million Titan 34D, the largest of the nation's unmanned rockets, is powered by a combination of liquid and solid-fuel rockets.

The New York Times

Powered by a combination of wind and a Rolls-Royce biogas engine, it is intended to operate with no fossil fuels.

The New York Times - Science

A1 Study on Bus Pollution Buses powered by compressed natural gas -- long viewed as the cleanest alternative to diesel -- are no better for the environment than buses powered by a combination of diesel and electricity, a study reported.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

29 human-written examples

Many businesses these days are people-powered by a combination of in-office and remote workers, so tech solutions from cloud-based interfaces to real-time mobile apps are evolving to bring people together as seamlessly as possible.

Forbes

Powered by a potent combination of glaring 54-degree Floridian heat and petty bureaucracy, Aldridge reacted with an immortal volley of abuse – possibly the finest ever heard on live sports television – aimed at FIFA official Mustafa Fahmy.

Vice

The robot is powered electromechanically by a combination of planetary gear motors and linear actuators.

BioMed Research International

Smith and his cronies were kept in power by a combination of white redoubt solidarity in southern Africa, deep divisions among Rhodesian-African tribal groups and guerrilla movements, irresolution in London, inertia and insincerity elsewhere - and a small group of white Rhodesian, South African and British army officers, police, security men and sanctions-busters whose cunning knew no bounds.

The Guardian

Siegelman has been deprived of his liberty because of a relentless abuse of power by a combination of political and prosecutorial forces, and Siegelman's only recourse now is the president's constitutional power to pardon.

HuffPost

Expert writing Tips

Best practice

When describing the energy source or driving force behind a system or entity, use "powered by a combination of" to clearly indicate that multiple sources are involved. This adds precision to your writing, showcasing a multifaceted approach.

Common error

Avoid using "powered by a combination of" when a single power source is involved. Overusing this phrase in simple scenarios can make your writing sound unnecessarily complex and less direct.

Linguistic Context

The phrase "powered by a combination of" functions as a prepositional phrase modifying a noun. It typically indicates the source of energy or the means by which something operates. The Ludwig AI confirms its grammatical correctness.

Expression frequency: Common

Frequent in

News & Media

37%

Science

34%

Formal & Business

12%

Less common in

Encyclopedias

3%

Academia

3%

Reference

0%

Ludwig's WRAP-UP

In summary, "powered by a combination of" is a prepositional phrase used to specify that something is energized or driven by multiple sources or methods. Ludwig AI confirms that the phrase is grammatically correct and commonly used in various contexts, including news, science, and business. The phrase is most appropriate in neutral to formal registers and offers a precise way to describe complex systems or multifaceted approaches. When using this phrase, consider whether it is necessary to specify multiple sources, as overuse in simple scenarios can lead to redundancy.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

fueled by a mix of

Replaces "powered" with "fueled" and "combination" with "mix", emphasizing the source of energy or support.

driven by a blend of

Uses "driven" instead of "powered", suggesting a propelling force from multiple sources.

operated using a synthesis of

Focuses on the operational aspect, highlighting that different elements are synthesized for functionality.

sustained by an amalgamation of

Highlights the sustaining aspect, using "amalgamation" to denote the merging of different elements for support.

enabled through a synergy of

Emphasizes that the functionality is enabled by the synergistic interaction of different components.

works on a confluence of

Focuses on how things works based on various factors.

runs utilizing a spectrum of

Highlights how things run with the help of a set of factors

based on a multiplicity of

Focuses on the foundation being built on a variety of factors.

relies on a network of

Highlights the dependency to various aspects.

utilizes an array of

Highlights how things use a series of factors.

FAQs

What does "powered by a combination of" mean?

The phrase "powered by a combination of" indicates that something receives its energy or driving force from multiple sources or methods, rather than just one. It suggests a multifaceted approach to achieving functionality.

How can I use "powered by a combination of" in a sentence?

You can use "powered by a combination of" to describe various systems or entities. For example, "The city's public transportation system is "fueled by a mix of" electricity and natural gas".

What are some alternatives to "powered by a combination of"?

Alternatives include "fueled by a mix of", "driven by a blend of", or "sustained by an amalgamation of", depending on the specific context and the nuances you want to convey.

Is it appropriate to use "powered by a combination of" in formal writing?

Yes, "powered by a combination of" is suitable for formal writing, especially when describing technical or complex systems. However, ensure that its usage is accurate and adds value to the clarity of your explanation.