gear

/ɡɪr/

意味: 装備、歯車

例文: Kai packed his sparkle adventure gear.
　　  カイはキラキラ冒険装備を詰め込んだ。

言葉のよくある組み合わせ: gear shift(ギアシフト), gear ratio(ギア比), gear box(ギアボックス)

定義: 機械や車などで使う歯車のことです。歯車は、動力を伝えたり、速度や力を調整するために使われます。また、特定の目的のために必要な道具や装備を指すこともあります。

gearは約30,000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: a toothed wheel that engages another toothed mechanism in order to change the speed or direction of transmitted motion
Noun: wheelwork consisting of a connected set of rotating gears by which force is transmitted or motion or torque is changed
Noun: a mechanism for transmitting motion for some specific purpose (as the steering gear of a vehicle)
Noun: equipment consisting of miscellaneous articles needed for a particular operation or sport etc.
Verb: set the level or character of

Parts of Speech(品詞)

Noun, Verb

Examples(例文)

感情分析に使用された例文：

I need to change the gear before the hill.(丘の前にギアを変える必要がある。)
The bike’s gear is stuck and won’t shift.(自転車のギアが詰まって変速できない。)
She packed extra gear for the camping trip.(彼女はキャンプ用に予備の装備を持って行った。)

 

Word Netから抽出した例文：

Noun: the fool got his tie caught in the geartrain
Verb: She pitched her speech to the teenagers in the audience

Synonyms/Antonyms(類語/反意語)

Synonyms(類語): appurtenance, cogwheel, gear, gear mechanism, gear wheel, geared wheel, gearing, geartrain, paraphernalia, pitch, power train, train

Antonyms(反意語):

Hypernyms/Hyponyms(上位語/下位語)

Hypernyms (General categories)(上位語): adapt, equipment, mechanism, wheel, wheelwork

Coordinate Terms(同じ上位語をもつもの): action, actuator, adjust, anglicise, apparatus, automation, automaton, axis, balance wheel, bicycle wheel, buffing wheel, car wheel, carriage, cartridge ejector, cartridge extractor, cartwheel, christianize, clockwork, control, cooling system, daisy print wheel, delayed action, domesticate, drive, drive line, driving wheel, electrical system, electrify, electronic equipment, fail-safe, film advance, fit, fuel system, game equipment, gear, gearing, grinding wheel, handwheel, homing device, hydraulic system, ignition, life-support system, lock, material, materiel, mechanical device, naturalize, naval equipment, nosewheel, paddlewheel, photographic equipment, pinwheel, potter’s wheel, radiator, radiotherapy equipment, ratchet wheel, recorder, rescue equipment, robotics equipment, roller, rotating mechanism, roulette, rowel, satellite, shoehorn, sports equipment, sprocket, steering linkage, steering system, stock-in-trade, tailor, tape drive, teaching aid, test equipment, transcribe, trundle, wagon wheel, waterwheel, whirler, works

Hyponyms (Specific examples)(下位語): bevel gear, epicyclic train, escape wheel, first gear, fishing gear, gearset, high gear, kit, park, pinion, planetary gear, popularize, rack and pinion, reduction gear, regalia, reverse, rig, rigging, second gear, spur gear, stable gear, steering gear, sun gear, third gear, transmission, worm gear, worm wheel

Derivationally Related Words(派生語)

Derivationally Related Words:

Categories(カテゴリー)

Domain Categories: general

Usage Category: common

Usage Context: descriptive

Grammatical Notes:
transitive verb

Prefixes/Suffixes(接頭辞/接尾辞)

Prefixes(接頭辞):

Suffixes(接尾辞):

Exam Level

高校レベル

英検2級

Media Appearance(メディア登場例)

Books(洋書): Atomic Habits, Diary of a Wimpy Kid 1, Holes

Movies(映画): Big Hero 6, Finding Nemo, Frozen, The Bad Guys

Other Information(その他)

Is Abstract?(抽象的な言葉?) No

Is Emotion Word?(感情的な言葉?) Yes

Emotion Categories: positive