Energy: meaning, definitions and examples

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energy

[ ˈɛnərdʒi ]

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physical

The strength and vitality required for sustained physical or mental activity.

Synonyms

strength, vigor, vitality, vivacity

Examples of usage

She was full of energy and enthusiasm.
Renewable energy sources are becoming more popular.

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physics

The property of matter and radiation which is manifest as a capacity to perform work (such as causing motion or the interaction of molecules).

Synonyms

force, kinetic energy, power

Examples of usage

The energy from the sun sustains life on Earth.
Nuclear energy is a powerful and controversial source of energy.

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spiritual

A spiritual force or influence believed to be present in all living things and often identified with the soul.

Synonyms

aura, spirit, vitality

Examples of usage

Practicing yoga helps to balance the body's energy.
Positive energy can attract good things into your life.

Translations

Translations of the word "energy" in other languages:

🇵🇹 energia

🇮🇳 ऊर्जा

🇩🇪 Energie

🇮🇩 energi

🇺🇦 енергія

🇵🇱 energia

🇯🇵 エネルギー

🇫🇷 énergie

🇪🇸 energía

🇹🇷 enerji

🇰🇷 에너지

🇸🇦 طاقة

🇨🇿 energie

🇸🇰 energia

🇨🇳 能量

🇸🇮 energija

🇮🇸 orka

🇰🇿 энергия

🇬🇪 ენერგია

🇦🇿 enerji

🇲🇽 energía

Word origin

The word 'energy' originated from the Greek word 'energeia', which means activity or operation. The concept of energy has evolved over time, from the ancient Greeks' understanding of it as a force of action to the modern scientific definition encompassing various forms of power and vitality. The study of energy is fundamental to physics and has led to significant advancements in technology and energy production.