energy

/ˈɛnərdʒi/

意味: エネルギー

例文: June’s tea provides mysterious energy.
　　  ジューンの紅茶が謎の活力を提供。

言葉のよくある組み合わせ: renewable energy(再生可能エネルギー), energy source(エネルギー源), energy consumption(エネルギー消費)

定義: 物を動かしたり、変化させたりする力や能力のことです。エネルギーは、電気、熱、光、運動などの形で存在します。人間や機械が活動するために必要なものです。

energyは約6,000語に1回程度の頻出度です。

口語性、形式性、抽象度、感情度

水平グラフ: 会話での使われやすさ、フォーマル度、抽象度（具体・概念）、感情度を示します。数値が高いほど、その特徴が強いことを表します。

感情分析

レーダーチャート: 怒り、期待、嫌悪、恐れ、喜び、悲しみ、驚き、信頼、ポジティブ、ネガティブの強さを示します。

　年代別単語頻度グラフ

このグラフは、1900年からの単語出現頻度の推移を示しています。値は ×10⁻⁸ スケールで表示されています。

　

Definitions(定義)

Noun: (physics) a thermodynamic quantity equivalent to the capacity of a physical system to do work; the units of energy are joules or ergs
Noun: forceful exertion
Noun: enterprising or ambitious drive
Noun: an imaginative lively style (especially style of writing)
Noun: a healthy capacity for vigorous activity
Noun: any source of usable power
Noun: the federal department responsible for maintaining a national energy policy of the United States; created in 1977

Parts of Speech(品詞)

Noun

Examples(例文)

感情分析に使用された例文：

She has a lot of energy today.(彼女は今日、とても元気です。)
Renewable energy sources are becoming more popular.(再生可能エネルギーがますます普及しています。)
We need energy to power our homes.(私たちは家を動かすためにエネルギーが必要です。)

 

Word Netから抽出した例文：

Noun: energy can take a wide variety of forms
Noun: he plays tennis with great energy
Noun: he’s full of zip
Noun: Europeans often laugh at American energy
Noun: his writing conveys great energy
Noun: a remarkable muscularity of style
Noun: jogging works off my excess energy
Noun: he seemed full of vim and vigor
Noun: the DOE is responsible for maintaining the energy policy

Synonyms/Antonyms(類語/反意語)

Synonyms(類語): DOE, Department of Energy, Energy, Energy Department, energy, free energy, get-up-and-go, muscularity, push, vigor, vigour, vim, vitality, zip

Antonyms(反意語):

Hypernyms/Hyponyms(上位語/下位語)

Hypernyms (General categories)(上位語): drive, executive department, force, good health, liveliness, physical phenomenon

Coordinate Terms(同じ上位語をもつもの): acoustic phenomenon, action, aggressiveness, airiness, alacrity, ambition, atmospheric phenomenon, bloom, boundary layer, breeziness, brunt, chaos, chop, cloud, condition, conduction, decalescence, department of agriculture, department of commerce, department of commerce and labor, department of defense, department of education, department of energy, department of health and human services, department of health education and welfare, department of homeland security, department of housing and urban development, department of justice, department of labor, department of state, department of the interior, department of the treasury, department of transportation, department of veterans affairs, elan, electrical phenomenon, electricity, energy, enterprise, esprit, event, exuberance, field, flotation, force, freshness, high-spiritedness, hysteresis, interaction, irrepressibility, mechanical phenomenon, momentum, navy department, opacity, optical phenomenon, pep, pertness, power, pressure, propagation, radiance, reflection, refraction, resolution, resolving power, resonance, sturdiness, surface tension, syzygy, transparency, turbulence, war department, white house, wholeness

Hyponyms (Specific examples)(下位語): activation energy, alternative energy, athleticism, atomic energy, binding energy, chemical energy, electricity, energy level, heat, juice, mechanical energy, qi, radiant energy, radiation, rest energy, second wind, vitality, work

Derivationally Related Words(派生語)

Derivationally Related Words: energetic, energize, push, pushy, vigorous, vital, zippy

Categories(カテゴリー)

Domain Categories: science

Usage Category: common

Usage Context: general

Grammatical Notes:

countable noun

Prefixes/Suffixes(接頭辞/接尾辞)

Prefixes(接頭辞): en

Suffixes(接尾辞): y

Exam Level

中学レベル

英検3級

Media Appearance(メディア登場例)

Books(洋書): Atomic Habits, Holes

Movies(映画): Frozen

Other Information(その他)

Is Abstract?(抽象的な言葉?) Yes

Is Emotion Word?(感情的な言葉?) No

Emotion Categories: