Energy vs Power and

When to use each in English, with meaning, register, and examples.

Energy

Top 1,000 (very common)A2noun

Power and

Top 2,000 (common)
Most common: Energy
 EnergyPower and
Pronunciation🇬🇧 /["/ˈenədʒi/"]/🇺🇸 /["/ˈenərdʒi/"]/🇬🇧 //ˈpaʊər ənd//🇺🇸 //ˈpaʊər ənd//
MeaningThe ability to do work or cause change; a source of power.A strong influence or control over something or someone.
ExampleI need a lot of energy to run a marathon.The government has significant **power and** influence over economic policies.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 2,000 (common)
CEFR levelA2-
Part of speechnoun
Collocationsboundless, endless, inexhaustible, amount, level, great deal, be bursting with, be full of, have, flag, dissipate, drain away, level, reserves, bar, energy and enthusiasm, an outlet for your energy, time or energy, alternative, clean, green, amount, generate, produce, harness, production, consumption, use, a demand for energy, a form of energy, a source of energypower and control, power and influence, power and authority, power and responsibility, power and energy
Antonymslethargy, exhaustion, tiredness-
Common mistakesConfused with 'energies' when talking about different types of power., Using 'energy' as an uncountable noun incorrectly in some contexts., Mistakenly using it to describe emotions instead of physical power.Confused with 'power' as a standalone noun vs 'power and' as a phrase., Incorrectly interpreting 'and' as connecting unrelated ideas instead of emphasizing a combination., Omitting context when discussing the phrase, leading to vague references.
Usage notesUsed in many contexts, including physics, health, and daily life. Generally appropriate in both casual and formal settings, but may be too technical in very informal conversations.Used in discussions about authority, capability, or strength. Often appears in political, social, or academic contexts.

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Energy
Power and

Frequently asked questions: Energy vs Power and

What's the difference between Energy and Power and?

Energy: The ability to do work or cause change; a source of power. Power and: A strong influence or control over something or someone.

Which is more common: Energy and Power and?

Energy is the most common in everyday English.

Can you show an example of each?

Energy: I need a lot of energy to run a marathon. Power and: The government has significant **power and** influence over economic policies.

Can I use Energy and Power and interchangeably?

Not always. Energy and Power and are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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