grunt
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C1 verb /ɡrʌnt/

grunt

Meaning
to make a low, rough sound, often when exerting effort or expressing annoyance
Example
He grunted as he lifted the heavy box.
B2 noun /ɡriːn ˈtʃɪl.i/

Green Chili

青唐辛子
Meaning
unripe chili pepper that is green in color and has a spicy taste
Example
She added chopped green chili to the salad for extra heat.
彼女はサラダに追加の辛さを加えるために切った青唐辛子を加えた。
B2 noun /ɡeɪz/

Gaze

じっと見つめること; 特定の方向に集中的に見る
Meaning
a steady intent look; to look steadily and intently in a particular direction
Example
She met his intense gaze across the crowded room and felt her heart skip a beat.
彼女は混雑した部屋の中で彼の強い視線を交わし、心臓が一瞬止まるのを感じた。
C2 adjective /ɡɑːrˈɡæntʃuən/

gargantuan

巨大な
Meaning
Extremely large; enormous.
Example
They served a gargantuan meal at the feast.
彼らは宴会で巨大な食事を提供しました。
A2 noun ˈɡeɪ.mɪŋ

gaming

ビデオゲームや競技ゲームをすること
Meaning
The practice of playing video games or competitive games.
Example
Gaming has evolved into a billion-dollar industry.
ゲーミングは10億ドルの産業に成長しました。
A2 noun /ˈɡrəʊsəri ʃɒp/

grocery shop

食料品店
Meaning
a retail store where food and everyday household items are sold
Example
She stopped by the grocery shop to buy vegetables and milk.
彼女は野菜と牛乳を買うために食料品店に行った。
C1 adjective /ˈɡɑːrdɪd/

guarded

慎重
Meaning
Cautious and careful in speech or action, often to avoid giving too much away.
Example
He gave a guarded reply to the journalist.
彼はジャーナリストに慎重な返答をした。
A1 noun /ɡɪft/

Gift

ギフト; 贈り物;
Meaning
a thing given willingly to someone without payment; a present; a natural ability or talent
Example
She received a beautiful jewelry gift from her grandmother on her birthday.
彼女は誕生日に祖母から美しいジュエリーのギフトを受け取りました。
B2 noun /ˈɡʌvərnər/

governor

知事
Meaning
An official appointed or elected to govern a state, territory, or organization.
Example
The governor addressed the citizens about the upcoming election.
知事は市民に来たる選挙について話しました。
B2 noun /ɡreɪv/

Grave

墓
Meaning
a hole dug in the ground to receive a coffin; a place of burial; serious or solemn
Example
The family visited the grave of their beloved grandfather every Sunday.
家族は毎週日曜日に愛する祖父の墓を訪れていました。
B2 noun ˈɡloʊbəl ɪˈnɪʃətɪvz

global initiatives

グローバルなイニシアティブ
Meaning
Worldwide efforts or programs aimed at addressing global challenges or achieving common goals.
Example
Global initiatives inspire better waste management practices.
グローバルなイニシアティブは、より良い廃棄物管理の実践を奨励しています。
B2 noun /ˈɡloʊbəl əˈwɛrnɪs/

global awareness

グローバル意識
Meaning
Worldwide consciousness and understanding of important issues that affect people globally, leading to informed action and policy changes.
Example
Global awareness of climate change is essential for policy changes.
気候変動に対するグローバル意識は政策変更にとって不可欠です。
C2 noun /ˈɡɒz.lɪŋ/

gosling

ガンのひな
Meaning
a young goose
Example
The mother goose carefully protected her goslings.
母ガンは仔ガンを慎重に守った。
B1 adverb /ˈɡrædʒ.u.ə.li/

Gradually

徐々に; だんだん
Meaning
slowly and steadily over a period of time
Example
The weather gradually became warmer in spring.
春になると、天気は徐々に暖かくなった。
C1 verb /ˈɡrætɪfaɪ/

gratify

満足させる、喜ばせる
Meaning
to give pleasure or satisfaction to someone
Example
It gratified him to know his work was appreciated.
彼の仕事が評価されたことを知って、彼は満足しました。
C1 noun /ɡeɪdʒ/

Gauge

測定器
Meaning
an instrument for measuring the magnitude, amount, or contents of something
Example
The pressure gauge showed the tank was full.
圧力計はタンクが満杯であることを示しました。
C2 adjective /ˈɡluː.tɪ.nəs/

glutinous

粘着性の
Meaning
Having a sticky or glue-like texture.
Example
The glutinous rice stuck together in the pot.
粘着性のあるご飯は鍋の中でくっついていました。
A1 noun /ɡlæs/

Glass

グラス
Meaning
a drinking container made of glass; hard transparent material
Example
He drank a glass of cold water after the workout.
彼はトレーニング後に冷たい水を一杯飲みました。
C2 noun, verb /ɡəˈrɒt/

garrote

絞め殺す
Meaning
A method of execution by strangulation, or to strangle someone with a cord or wire.
Example
The assassin attempted to garrote his target in the alley.
暗殺者は路地でターゲットを絞め殺そうとした。
C1 verb /ˈɡælvənaɪz/

galvanize

Meaning
to shock or excite someone into taking action; to coat iron or steel with a protective layer of zinc
Example
The speech galvanized the crowd into action.
C2 adjective /ˈɡæŋ.ɡli/

gangly

高くて不器用
Meaning
Tall, thin, and awkward in movement or appearance.
Example
The gangly teenager stumbled while trying to dance.
不器用なティーンエイジャーはダンスしようとしたときにつまずきました。
A1 adjective (superlative) /ˈɡreɪ.tɪst/

greatest

最も偉大
Meaning
The highest degree of greatness; the most outstanding or important.
Example
He is considered one of the greatest leaders of all time.
彼は全時代で最も偉大なリーダーの一人と考えられています。
C1 verb /ˈɡlædən/

gladden

喜ばせる
Meaning
to make someone happy or bring joy
Example
The news of her recovery gladdened everyone.
彼女の回復のニュースは皆を喜ばせました。
C1 adjective ɡəˈlæktɪk

galactic

銀河に関連する
Meaning
Of or relating to a galaxy or galaxies.
Example
The galactic phenomena observed by the telescope were mesmerizing.
望遠鏡で観測された銀河系の現象は魅力的でした。
C1 adjective ˌɡæs.troʊ.ɪnˈtes.tɪ.nəl

gastrointestinal

胃腸の
Meaning
Relating to the stomach and intestines.
Example
Spicy food can cause gastrointestinal issues.
辛い食べ物は胃腸に問題を引き起こすことがあります。
C1 verb /ɡliːn/

glean

集める
Meaning
to collect or gather slowly and bit by bit, especially information or crops left after harvest
Example
The journalist gleaned facts from several sources.
ジャーナリストは複数の情報源から事実を収集した。
C2 noun dʒɛsˌtɪk.jʊˈleɪ.ʃənz

gesticulations

ジェスチキュレーション
Meaning
Expressive hand or body movements while speaking to convey thoughts or emotions
Example
His energetic gesticulations made the speech more engaging.
彼のエネルギッシュなジェスチキュレーションズは、スピーチをさらに魅力的にしました。
C1 adjective /ˈɡæsiəs/

gaseous

気体の
Meaning
Relating to or having the form of gas.
Example
Carbon dioxide is a gaseous substance.
二酸化炭素は気体の物質です。
B2 noun /ɡoʊl ˈsɛt.ɪŋ/

goal-setting

目標設定
Meaning
The process of identifying something that you want to accomplish and establishing measurable objectives to achieve it.
Example
Effective goal-setting helps individuals stay focused and motivated.
効果的な目標設定は、個人が集中し、モチベーションを保つのに役立ちます。
C1 verb /ˈɡlɔːrɪfaɪ/

glorify

讃える
Meaning
to praise or honor someone or something; to make something seem better than it is
Example
The movie glorifies war heroes.
その映画は戦争の英雄を美化している。
C1 adjective /ˈɡrændioʊs/

grandiose

壮大な
Meaning
Impressive or magnificent in appearance or style, often pretentiously so.
Example
He had grandiose plans of building a futuristic city in the desert.
彼は砂漠に未来的な都市を建設する壮大な計画を持っていました。
B2 noun /ɡræm/

Gram

ひよこ豆
Meaning
chickpea; a leguminous plant and its edible seed
Example
She cooked gram curry for lunch today.
今日は昼食にひよこ豆カレーを作りました。
B2 noun /ɡrɪp/

Grip

しっかりした握り; 握る力; ハンドルまたはグリップの位置
Meaning
a firm hold or grasp; the power of holding something firmly; a handle or handhold
Example
The rock climber lost his grip and fell several feet before the safety rope caught him.
ロッククライマーはグリップを失い、安全ロープが彼を捕える前に数フィート落ちた。
C2 noun /ɡlʌt/

glut

供給過剰
Meaning
An excessive supply of something; more than is needed.
Example
There was a glut of cheap smartphones in the market.
市場には安価なスマートフォンの供給過剰がありました。
C2 adverb /ˈɡeɪmli/

gamely

勇敢に
Meaning
in a brave, spirited, or determined manner
Example
She gamely accepted the challenge despite the difficulties.
彼女は困難にもかかわらず、勇敢に挑戦を受け入れた。
A2 noun /ɡəˈrɪl.ə/

Gorilla

ゴリラ
Meaning
a large powerful ape found in the forests of central Africa
Example
The gorilla beat its chest to show dominance.
ゴリラは胸を叩いて支配を示しました。
B2 adjective ˈɡraʊndˌbreɪ.kɪŋ

groundbreaking

画期的
Meaning
Introducing new ideas or methods; innovative or pioneering.
Example
Groundbreaking advancements redefine innovation.
画期的な進展はイノベーションを再定義します。
B2 adjective /ˈɡrædʒuˌeɪtɪd/

graduated

段階的な / 卒業した
Meaning
Arranged in steps, levels, or stages; having completed a course of study and received a degree
Example
The scientist used a graduated cylinder to measure the liquid precisely.
科学者は液体を正確に測定するためにグラジュエイテッドシリンダーを使用しました。
B1 noun/verb /ˌɡærənˈtiː/

guarantee

Meaning
a formal promise or assurance, especially about the quality or durability of a product
Example
The company guarantees a refund if the product is faulty.
C1 noun /ˈɡær.ɪ.sən/

garrison

駐屯地
Meaning
A body of troops stationed in a particular location, usually to defend it.
Example
The garrison defended the fortress against the invaders.
駐屯地は侵略者に対して要塞を守った。
C1 verb /ɡleɪz/

glaze

グレーズ
Meaning
to cover with a smooth, shiny surface; to coat with a glossy finish
Example
The chef glazed the cake with chocolate.
シェフはケーキにチョコレートをグレーズしました。
B2 noun /ɡler/

Glare

怒りのこもった凝視; 強くてまぶしい光
Meaning
a fierce or angry stare; a strong and dazzling light
Example
The teacher's stern glare silenced the noisy students immediately.
先生の厳しい視線は、すぐに騒がしい学生たちを静めました。
B2 noun ˈdʒes.tʃərz

gestures

ジェスチャー
Meaning
Body movements, especially of hands, face, or body when speaking.
Example
Effective gestures add emphasis to a speech.
効果的なジェスチャーはスピーチに強調を加えます。
C2 verb /dʒaɪb/

gibe

嘲笑する
Meaning
To make insulting or mocking remarks; to taunt.
Example
The fans gibed at the losing team.
ファンは負けたチームを嘲笑しました。
B2 noun /ˈɡreɪv.jɑːrd/

Graveyard

墓地
Meaning
an area of land set aside for burial of the dead; a cemetery
Example
The old graveyard near the church dates back to the 18th century.
教会近くの古い墓地は18世紀にさかのぼります。
B2 noun ˌɡloʊ.bəl.aɪˈzeɪ.ʃən

globalization

グローバリゼーション
Meaning
The process by which businesses or other organizations develop international influence or start operating on an international scale.
Example
Globalization has connected economies across the world.
グローバリゼーションは世界中の経済を結びつけました。
B1 noun /ˈɡaɪ.dəns/

Guidance

指導; リーダーシップ; アドバイス
Meaning
advice or information aimed at resolving a problem or difficulty; leadership or direction
Example
The teacher provided valuable guidance to help students choose their career paths.
先生は学生が自分のキャリアの道を選ぶために貴重な指導を提供しました。
C2 adjective /ɡrʌf/

gruff

粗野な
Meaning
Rough or stern in manner, speech, or voice.
Example
Despite his gruff manner, he was very kind-hearted.
彼の粗野な態度にもかかわらず、彼はとても優しい心を持っていた。
B2 noun /ˈɡɑːr.di.ən/

Guardian

守護者; 後見人
Meaning
a defender, protector, or keeper; a person legally responsible for the care of someone unable to manage their own affairs
Example
After her parents died, her uncle became her legal guardian and took care of her.
両親が亡くなった後、彼女の叔父は彼女の法的な後見人となり、彼女の世話をしました。
C1 noun dʒəˈnɛt.ɪk ˌmɒd.ɪ.fɪˈkeɪ.ʃən

genetic modification

遺伝子改変
Meaning
The process of altering the genetic code of plants or animals.
Example
Genetic modification enhances crop resistance to pests and diseases.
遺伝子改変は作物の害虫や病気に対する耐性を高めます。
B2 verb /ɡræsp/

grasp

握る
Meaning
to grip firmly; to understand something
Example
She finally grasped the concept after the explanation.
彼女は説明の後、ついにその概念を理解しました。
C2 noun /ˈɡrɑːtoʊ/

grotto

洞窟
Meaning
a small picturesque cave, often artificial
Example
Tourists visited the grotto hidden behind the waterfall.
観光客は滝の後ろに隠れた洞窟を訪れました。
B1 noun /ˈɡɑːr.lɪk/

Garlic

にんにく
Meaning
a strong-smelling pungent-tasting bulb, used as a flavoring in cooking and in herbal medicine
Example
The recipe calls for three cloves of fresh garlic to enhance the flavor.
風味を引き立てるために、レシピには新鮮なにんにくを三片使います。
C2 noun /ˈdʒaɪər/

gyre

渦, 円形海洋流
Meaning
A circular or spiral motion or form, especially a giant circular oceanic surface current.
Example
The Great Pacific Garbage Patch is trapped in a gyre.
太平洋のゴミの大きな塊は渦に閉じ込められています。
C2 noun, verb /ɡɔːl/

gall

厚かましさ、迷惑をかける
Meaning
Annoyance, boldness, or to irritate.
Example
She had the gall to question his decision.
彼女は彼の決定に疑問を呈するギャルを持っていました。
C1 adjective /ɡlʌm/

Glum

憂鬱な; 落ち込んだ; 元気がない
Meaning
sad; dejected; downcast; gloomy
Example
He looked glum after hearing the bad news.
彼は悪いニュースを聞いた後、元気がなく見えました。
C2 verb /ˈɡæmbəl/

gambol

楽しく跳ねる
Meaning
to run or jump about playfully
Example
The lambs gamboled in the field under the sun.
羊たちは太陽の下で野原を元気に跳ね回っていました。
C2 verb, noun /ˈɡoʊld.brɪk/

goldbrick

仕事を避ける
Meaning
to avoid work or duty; a person who shirks responsibility
Example
He was accused of goldbricking while the rest of the team worked hard.
彼は仕事を避けていると非難されたが、他のチームは一生懸命働いていた。
B2 verb /ɡrænt/

grant

授与する
Meaning
to give or allow someone to have; to admit or agree
Example
The university granted him a scholarship.
大学は彼に奨学金を授与しました。
B2 noun /ˈɡlɔː.ri/

Glory

栄光; 名誉; 光輝
Meaning
magnificent beauty or splendor; praise, honor, and distinction; a state of absolute happiness
Example
The athlete basked in the glory of winning the Olympic gold medal.
アスリートはオリンピック金メダルを取った栄光に浸った。
C1 noun /ɡluːm/

Gloom

暗闇; 悲しみ; 憂鬱
Meaning
partial or total darkness; a state of dejection or despondency
Example
The thick clouds cast a gloom over the valley, making everything appear dark and dreary.
厚い雲が谷間に暗闇を投げかけ、すべてが暗くて陰気に見えました。
A2 noun /ɡæs/

gas

ガス
Meaning
A substance like air that is neither solid nor liquid and can expand freely.
Example
The balloon was filled with gas.
風船はガスで満たされていた。
A2 noun /ɡɒlf/

golf

幸福
Meaning
A game in which players use clubs to hit a ball into a series of holes on a course in as few strokes as possible.
Example
He spends his weekends playing golf with his friends.
彼女は賞を受け取ったとき、自分の幸福を隠すことができませんでした。
B1 adverb /ˈɡreɪtli/

greatly

非常に
Meaning
to a large extent or degree; very much
Example
She was greatly admired by her students.
彼女は生徒たちから非常に賞賛されました。
C1 adjective /ɡɔːnt/

gaunt

痩せこけた
Meaning
extremely thin, bony, and haggard in appearance, often due to hunger or illness
Example
After weeks of illness, he looked pale and gaunt.
何週間もの病気の後、彼は青白くて痩せこけて見えた。
C2 noun /ˈɡɜːrn.zi/

Guernsey

セーター
Meaning
a knitted sweater; a type of woolen pullover
Example
He wore a warm guernsey during the cold winter evening.
彼は寒い冬の夕方に温かいセーターを着ていた。
C2 adjective /ˈɡʌstəˌtɔːri/

gustatory

味覚の
Meaning
relating to the sense of taste
Example
The restaurant offered a gustatory experience unlike any other.
レストランは他に類を見ない味覚体験を提供しました。
B2 adjective /ˈɡræs.i/

Grassy

草の生えた
Meaning
covered with grass; resembling grass in color; green like grass
Example
The grassy field stretched as far as the eye could see.
草原は視界の彼方まで広がっていた。
C2 noun /dʒɛˌstɪkjʊˈleɪʃən/

gesticulation

ジェスチュレーション
Meaning
a gesture, especially a dramatic one, used instead of speaking or to emphasize speech
Example
His speech was full of passionate gesticulations.
彼のスピーチは情熱的なジェスチャーで満ちていた。
A1 verb /ɡoʊ/

go

行く
Meaning
to move or travel from one place to another
Example
I go to school every day.
私は毎日学校に行きます。
B2 noun ˈɡriːn.haʊs ɪˌfɛkt

greenhouse effect

温室効果
Meaning
The trapping of the sun's warmth in a planet's lower atmosphere due to the greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface.
Example
The greenhouse effect is increasing global temperatures.
温室効果は地球の温暖化を加速させています。
B2 verb /ɡruːm/

groom

Meaning
to clean, brush, and care for the appearance of someone or something
Example
She spends hours grooming her dog every week.
C1 verb /ˈɡlɪsən/

glisten

輝く
Meaning
To shine with a sparkling light, often when wet or polished.
Example
The grass glistened with morning dew.
朝露で草は輝いていた。
A1 noun /ɡaɪ/

guy

男
Meaning
an informal term for a man; sometimes used to refer to a person in general
Example
That guy over there is my best friend.
あの男は私の親友です。
A1 noun /ˈɡɜːrlfrɛnd/

girlfriend

彼女
Meaning
A woman or girl with whom someone is romantically or emotionally involved.
Example
He introduced his girlfriend to his family.
彼は彼女を家族に紹介した。
B2 noun /ɡriːnz/

Greens

葉物野菜
Meaning
Leafy vegetables such as spinach, lettuce, and cabbage
Example
Eating greens is important for good health.
葉物野菜を食べることは健康にとって重要です。
C2 noun /ɡrænˈtiː/

grantee

助成金受領者
Meaning
A person or organization that receives a grant or benefit.
Example
The grantee must submit a progress report every six months.
助成金受領者は、6ヶ月ごとに進捗報告書を提出しなければならない。
B2 adjective ˈɡrædʒ.u.əl

gradual

徐々に
Meaning
Taking place or progressing slowly or by degrees.
Example
Gradual changes are more sustainable.
徐々に変化することはより持続可能です。
C1 noun /ˈɡreɪvstoʊn/

gravestone

墓石
Meaning
A stone that marks a grave, usually inscribed with the name of the deceased.
Example
The gravestone had her name carved beautifully.
その墓石には彼女の名前が美しく彫られていた。
B2 noun /ˈɡleɪʃər/

glacier

氷河
Meaning
a large mass of ice that moves slowly over land
Example
The glacier is slowly melting due to climate change.
氷河は気候変動のためにゆっくりと溶けています。
C1 noun /ˈɡaɪ.zər/

geyser

間欠泉
Meaning
A natural hot spring that intermittently ejects a column of water and steam into the air.
Example
The geyser erupted, shooting water high into the sky.
そのガイザーが噴火し、水を空高く吹き上げました。
A2 noun /ˈɡræmər/

grammar

文法
Meaning
the system and structure of a language, including rules for syntax, morphology, and usage
Example
She studied grammar to improve her writing skills.
彼女は文章力を向上させるために文法を勉強した。
A2 noun /ɡest/

Guest

ゲスト
Meaning
a person who is invited to visit someone's home or attend a particular social occasion
Example
We invited several guests to our wedding celebration last weekend.
私たちは先週末に結婚式の祝賀会に数人のゲストを招待しました。
C2 verb /ɡɪld/

gild

金メッキ
Meaning
to cover something with a thin layer of gold or to make something appear more attractive than it really is
Example
The craftsman gilded the frame to give it a luxurious look.
職人はフレームを金で覆い、豪華な外観を与えました。
C1 adjective /dʒəˈnɛrɪk/

generic

ジェネリック
Meaning
characteristic of or relating to a whole group or class; not specific
Example
This medicine is available in generic form.
この薬はジェネリックの形態で提供されています。
B2 noun ˈɡaɪd.laɪnz

guidelines

ガイドライン
Meaning
Rules or instructions that are given by an official organization telling you how to do something
Example
Guidelines for AI usage are essential.
AIの使用に関するガイドラインは必須です。
C1 adjective /ˈɡleɪʃəl/

glacial

氷または氷河に関連する
Meaning
relating to ice or glaciers; extremely cold or unfriendly
Example
The mountains were covered in glacial ice.
山々は氷河の氷で覆われていました。
A2 noun /ɡəˈrɑːʒ/

Garage

ガレージ
Meaning
a building or space for housing a motor vehicle; a commercial establishment for repairing motor vehicles
Example
He parked his car in the garage to protect it from the hailstorm.
彼は車をガレージに停めて、雹から守りました。
C1 adjective /ˈɡæst.li/

ghastly

恐ろしい
Meaning
Causing great horror or fear; very unpleasant.
Example
The crime scene was a ghastly sight.
犯罪現場は恐ろしい光景だった。
B2 noun /ˌdʒen.əˈrɒs.ə.ti/

Generosity

寛大さ
Meaning
the quality of being kind and generous; willingness to give money, help, kindness freely
Example
The billionaire's generosity was evident in his numerous charitable donations to hospitals.
億万長者の寛大さは、彼の病院への多くの慈善寄付に明らかでした。
B2 adjective /ɡroʊs/

gross

不快な / 下品な
Meaning
extremely unpleasant or disgusting; total before deductions
Example
He thought the food looked gross, but it tasted fine.
彼は食べ物が不快に見えると思ったが、味は良かった。
A1 verb /ɡroʊ/

grow

成長する
Meaning
to become larger or greater over a period of time; to develop
Example
Plants grow faster in spring.
植物は春により早く成長します。
C1 noun /ˈdʒiː.nəs/

genus

属
Meaning
a category in biological classification ranking above species and below family
Example
The tiger belongs to the genus Panthera.
トラはパンサー属に属します。
C1 noun ˌdʒiːəˈlɒdʒɪkəl ˈstrʌktʃər

geological structure

地質構造
Meaning
The arrangement and composition of rocks, minerals, and landforms in the Earth's crust.
Example
Scientists will study the Moon's geological structure.
科学者たちは月の地質構造を研究します。
C2 adjective /ɡoʊʃ/

gauche

不器用
Meaning
lacking social grace, sensitivity, or tact; awkward
Example
His gauche remarks embarrassed everyone at the dinner party.
彼の不器用なコメントはディナーパーティーで皆を困らせた。
C1 verb /ɡreɪt/

grate

すりおろす, 苛立たせる
Meaning
to shred food into small pieces using a grater; to irritate or annoy
Example
She grated the cheese for the pasta dish.
彼女はパスタ料理のためにチーズをおろしました。
A2 noun /ˈɡraʊnd flɔːr/

ground floor

1階
Meaning
the floor of a building at ground level; the starting level of an organization or activity
Example
The grocery shop is located on the ground floor of the building.
食料品店は1階にあります。
C1 noun /ˌdʒɛr.iˈætrɪks/

geriatrics

老年医学
Meaning
the branch of medicine dealing with the health and care of old people
Example
He specialized in geriatrics to care for the elderly.
彼は高齢者の世話をするために、老年医学を専門にしました。
C2 verb /ɡɜːrd/

gird

帯びる
Meaning
to encircle with a belt or band; to prepare for action
Example
The knight girded his sword before battle.
騎士は戦闘の前に剣を帯びた。
C2 verb /dʒɛˈstɪkjʊleɪt/

gesticulate

ジェスチキュレート
Meaning
to use gestures, especially dramatic ones, instead of speaking or to emphasize one's words
Example
He gesticulated wildly to get their attention.
彼は彼らの注意を引くために激しくジェスチャーをしていた。
C2 noun /ˈɡʌl.i/

gully

渓谷、小川
Meaning
A narrow channel or ravine worn away by water.
Example
After the storm, the road was cut by a deep gully.
嵐の後、道路は深い谷によって切り開かれました。
B1 adjective /ˈɡɪvən/

given

既定
Meaning
Specified or stated; already decided or certain.
Example
It is a given fact that hard work leads to success.
努力は成功に導くというのは既定の事実です。
B2 noun /ɡʊdz treɪn/

Goods train

貨物列車
Meaning
a train designed to transport cargo and freight rather than passengers
Example
The long goods train carried containers from the port to the inland depot.
長い貨物列車が港から内陸の倉庫までコンテナを運んだ。
B1 adjective /ˈdʒɛnjʊɪn/

genuine

本物
Meaning
real and authentic; not fake or artificial
Example
This is a genuine leather bag.
これは本物の革のバッグです。
A1 adjective /ɡriːn/

Green

緑
Meaning
of a color intermediate between blue and yellow in the spectrum; colored like grass or emeralds
Example
The green leaves on the trees look fresh after the rain.
木々の緑の葉は雨の後で新鮮に見えます。
A2 noun ˈɡrænˌpɛrənts

Grandparents

祖父母
Meaning
The parents of one's father or mother.
Example
Grandparents are an important part of the family tree.
祖父母は家族の大切な一部です。
C1 noun /ɡəˈrɪlə/

guerrilla

Meaning
a member of a small independent group taking part in irregular fighting, typically against larger forces
Example
The guerrilla fighters used ambushes to attack enemy positions.
C1 /ˈɡrævəl/

gravel

砂利
Meaning
Small stones and pebbles, often mixed with sand, used for paths, roads, and construction.
Example
The driveway was covered with gravel.
ドライブウェイは砂利で覆われていました。
C2 noun /ˌɡlæd.iˈoʊ.ləs/

Gladiolus

グラジオラス
Meaning
A tall flowering plant with sword-shaped leaves and colorful spike-like flower clusters, popular in gardens and floral arrangements
Example
The gladiolus stood tall and elegant in the flower bed.
花壇でグラジオラスは高く堂々と立っていた。
C1 adjective/adverb /ɡəˈlɔːr/

galore

豊富な
Meaning
In large amounts; abundant or plentiful.
Example
There were books galore in the old library.
古い図書館には豊富な本がありました。
B2 verb /ɡriːv/

grieve

悲しむ
Meaning
To feel or cause deep sorrow, especially due to someone's death.
Example
She continues to grieve the loss of her best friend.
彼女は最愛の友人を失って悲しみ続けています。
C2 noun /ˈɡælvəˌnɪzəm/

galvanism

ガルバニズム
Meaning
Electricity produced by chemical action, especially in a battery; the therapeutic use of electricity in medicine.
Example
Galvanism played a key role in early experiments with electricity.
ガルバニズムは初期の電気実験で重要な役割を果たしました。
B2 noun ɡrɪd

grid

電力網
Meaning
A network of interconnected lines or a system for distributing electricity over a wide area.
Example
The national power grid must be upgraded.
国家電力網はアップグレードする必要があります。
B2 verb /ˈɡæmbəl/

gamble

ギャンブル
Meaning
to bet money on games of chance; to take a risky action
Example
He decided to gamble his savings on the stock market.
彼は株式市場に貯金を賭けることに決めました。
C1 verb /ˈɡlɒs.oʊ.vər/

glossover

無視する
Meaning
an informal or non-standard variant of 'gloss over', meaning to ignore or minimize something
Example
He tried to glossover his mistakes during the meeting.
彼は会議中に自分のミスを無視しようとした。
B2 verb /ɡreɪz/

graze

幸福
Meaning
To feed on grass; to touch or scrape lightly while passing.
Example
The cows graze in the meadow every morning.
彼女は賞を受け取ったとき、自分の幸福を隠せませんでした。
C1 noun /ɡəˈzet/

Gazette

公報
Meaning
an official journal or newspaper, especially one published by an organization or government
Example
The promotion was officially announced in the government gazette last week.
昇進は先週、政府の公報で正式に発表されました。
C2 noun /ˈɡæliən/

galleon

ガレオン船
Meaning
A large sailing ship used mainly by Europeans from the 16th to 18th centuries.
Example
The Spanish galleon carried treasures across the Atlantic.
スペインのガレオン船は大西洋を越えて財宝を運んだ。
C2 verb /ˈdʒɛn.juˌflɛkt/

genuflect

Meaning
to bend one or both knees as a sign of reverence or worship
Example
The worshippers genuflect before the altar.
C1 adjective /ˈɡɪdi/

giddy

目眩, とても興奮している
Meaning
Feeling dizzy or light-headed; also overly excited and frivolous.
Example
She felt giddy after spinning around so many times.
彼女は何度も回った後、目が回った。
C1 noun ˌdʒɛriˈætrɪk səˈsaɪəti

geriatric society

高齢者社会
Meaning
A society or community where elderly people make up a large proportion of the population
Example
A geriatric society demands specialized healthcare systems.
高齢者社会には、専門的な医療システムが必要です。