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A1 noun wɜːrdz

words

単語
Meaning
A single distinct meaningful element of speech or writing, used with others to form communication.
Example
Learning new words expands vocabulary.
新しい単語を学ぶことは語彙を広げます。
C2 noun /ˈwɪtɪˌsɪzəm/

witticism

機知に富んだ言葉 / 冗談
Meaning
a clever or funny remark
Example
Her witticism made everyone laugh during the meeting.
彼女の機知に富んだ言葉は会議中、みんなを笑わせた。
C1 noun, verb /wɪf/

whiff

Meaning
A brief, faint smell or puff of air; to get a quick smell of something.
Example
I caught a whiff of perfume as she passed by.
C1 noun /wɪsp/

wisp

小さな束や部分
Meaning
A small thin or twisted bunch, piece, or amount of something.
Example
A wisp of smoke rose from the chimney.
煙のウィスプが煙突から上がった。
B2 verb /wiːv/

weave

織る
Meaning
to make cloth by interlacing threads; to move in and out
Example
She learned to weave beautiful carpets.
彼女は美しいカーペットを織ることを学びました。
B2 noun /ˈwɒr.i.ər/

Warrior

戦士; 勇敢または経験豊富な戦闘者
Meaning
a person who fights in battles; a brave or experienced fighter
Example
The brave warrior defended his village from the invaders.
勇敢な戦士が侵略者から村を守った。
C1 noun /ˈwɪndfɔːl/

windfall

思いがけない利益
Meaning
an unexpected piece of good fortune, typically a large amount of money
Example
The startup received a windfall when a major client paid for a full year in advance.
スタートアップは重要な顧客が1年分前払いした際に思いがけない利益を得ました。
B2 verb /ˈwaɪdən/

widen

広げる
Meaning
to make or become wider or broader
Example
They plan to widen the road next year.
彼らは来年、道路を広げる予定です。
A2 adjective /wet/

Wet

濡れた; びしょびしょな;
Meaning
covered or saturated with water or another liquid; not dry
Example
My clothes are still wet from the rain.
私の服はまだ雨で濡れています。
A1 noun /ˈwɪn.doʊ/

Window

窓
Meaning
an opening in a wall fitted with glass to let in light and air
Example
Please open the window for fresh air.
新鮮な空気のために窓を開けてください。
A1 noun /wɔːl/

wall

壁
Meaning
a vertical structure that encloses or divides an area
Example
The wall in our living room is painted blue.
リビングルームの壁は青く塗られています。
A2 noun /ˈwʌndər/

wonder

驚異
Meaning
a feeling of amazement and admiration, caused by something beautiful, remarkable, or unfamiliar
Example
The view from the mountain was a true wonder.
山からの景色は本当に驚異的でした。
B1 adjective /ˈwɜːrldwaɪd/

worldwide

世界的
Meaning
extending or reaching throughout the whole world
Example
The company has achieved worldwide recognition for its products.
その会社は製品のために世界的な認知を得ました。
B2 verb /waɪn/

whine

不平を言う
Meaning
to complain in an annoying way; to make a high-pitched sound
Example
The child whined about having to go to bed early.
子供は早く寝なければならないことについて不平を言った。
C2 verb /ˌweɪˈleɪ/

waylay

突然立ち止まる / 攻撃する
Meaning
to stop or interrupt someone unexpectedly, often to attack or detain them
Example
He was waylaid by reporters as he left the courthouse.
彼は裁判所を出るとき、記者に道を遮られた。
B2 noun /ˈwaɪnəri/

winery

ワイナリー
Meaning
a place where wine is made
Example
They visited a famous winery in France.
彼らはフランスの有名なワイナリーを訪れました。
A1 verb /raɪt/

write

書く
Meaning
to mark letters, words, or symbols on a surface
Example
I write letters to my grandmother every month.
私は毎月祖母に手紙を書きます。
A1 verb /weɪt/

wait

待つ
Meaning
to stay in expectation; to delay action until something happens
Example
Please wait here while I get the documents.
ここで書類を取ってくる間、待ってください。
A2 pronoun /huːm/

whom

誰に
Meaning
used to refer to the person or people that something is done to
Example
The man whom I met yesterday is my friend.
昨日会ったその男性は私の友達です。
A2 verb /wɔːrm/

Warm

温める
Meaning
to make or become warm; to heat something gently
Example
The sun warms the earth during the day.
太陽は昼間に地球を温める。
B2 noun /ˈwɒtʃ.mən/

Watchman

守衛
Meaning
a person employed to guard or watch over a building or area, especially at night
Example
The watchman patrols the factory every hour to ensure security.
守衛は毎時間工場を巡回して、セキュリティを確保します。
A1 adjective /ˈwʌndərfəl/

wonderful

素晴らしい
Meaning
extremely good or impressive
Example
She had a wonderful time at the party.
彼女はパーティーで素晴らしい時間を過ごしました。
A2 adjective /ˈwɪndi/

windy

風の強い
Meaning
characterized by strong wind; also, using too many words and saying little
Example
It was so windy that the umbrellas flipped inside out.
風がとても強くて、傘がひっくり返った。
B2 noun /wɜːrd fɔːrˈmeɪʃən/

word formation

語形成
Meaning
the process by which new words are created or existing words are modified in a language
Example
Word formation helps learners understand how new vocabulary develops in English.
語形成は言語学の重要な分野です。
C1 noun /ˈwɔːtəʃɛd/

watershed

分水嶺, 重要な転換点
Meaning
An event or period marking a turning point in a situation; also refers to a ridge dividing two drainage areas.
Example
The independence movement was a watershed in the nation's history.
独立運動は国の歴史の中で分水嶺となった。
C2 noun /ˈweɪvlət/

wavelet

小さな波
Meaning
a small wave or ripple on the surface of water or another medium
Example
The pond was disturbed only by the tiny wavelets caused by the breeze.
池は風によって引き起こされた小さな波によってのみ乱されました。
C1 verb /riːk/

wreak

被害を与える
Meaning
to cause or inflict something, especially damage or harm
Example
The storm wreaked havoc on the coastal villages.
嵐は沿岸の村に大きな被害をもたらしました。
B2 noun /ˈwɜːrʃɪp/

Worship

礼拝
Meaning
the feeling or expression of reverence and adoration for a deity; religious devotion and practice
Example
They gather every Sunday for worship.
彼らは毎週日曜日に礼拝のために集まります。
B2 verb /ˈwɪɡəl/

wiggle

揺れる, 動かす
Meaning
To move or cause to move with small rapid movements from side to side.
Example
The baby wiggled happily in her mother's arms.
赤ちゃんは母親の腕の中で幸せそうに揺れていました。
C2 adverb, noun /ˈwɛə.wɪð/

wherewith

手段
Meaning
With which; the means or resources needed for something.
Example
He lacked the money wherewith to buy a new house.
彼は新しい家を買うためのお金がなかった。
B2 noun /waɪt ˈpɛpər/

White Pepper

ホワイトペッパー
Meaning
a spice made from dried peppercorns with the outer husk removed
Example
She added white pepper to the cream soup for a mild spicy flavor.
彼女はクリームスープにホワイトペッパーを加え、まろやかな辛味を加えました。
C2 verb /ˈwɪn.oʊ/

winnow

選別する；もみ殻から穀物を分ける
Meaning
to remove the less desirable parts from a group; originally, to separate grain from chaff by blowing air
Example
The committee will winnow the list of applicants to ten finalists.
委員会は応募者のリストを10人のファイナリストに絞り込む予定です。
A2 noun /ˈwɛdɪŋ/

wedding

結婚式
Meaning
a marriage ceremony, especially considered as including the associated celebrations
Example
They are planning a wedding in the summer.
彼らは夏に結婚式を計画しています。
C1 noun /woʊ/

woe

悲哀
Meaning
great sorrow, distress, or trouble
Example
Her heart was filled with woe after hearing the sad news.
悲しいニュースを聞いて、彼女の心は悲哀でいっぱいでした。
B2 verb /ˈresəl/

wrestle

レスリング
Meaning
to fight by grappling and trying to throw down an opponent; to struggle with a problem
Example
The children like to wrestle on the playground.
子供たちは遊び場でレスリングするのが好きです。
A1 adverb /waɪ/

Why

なぜ
Meaning
For what reason or purpose; used to ask about the cause of something
Example
Why are you late today?
今日はなぜ遅れましたか？
C1 verb /wɛt/

whet

Meaning
To sharpen the blade of a tool or to stimulate interest or appetite.
Example
The smell of food whetted my appetite.
A2 adjective /wɪrd/

weird

奇妙
Meaning
suggesting something supernatural or very strange; unusual
Example
The movie had a weird ending that nobody expected.
映画には誰も予期しなかった奇妙な結末がありました。
C1 adjective /ˈwɪlfəl/

willful

意図的
Meaning
Deliberate, intentional, or stubbornly determined to do as one wants.
Example
Her willful disregard for the rules got her into trouble.
彼女の意図的なルール無視は、彼女をトラブルに巻き込んだ。
A2 adverb /werˈevər/

Wherever

どこでも
Meaning
In every place that; anywhere that; no matter where
Example
Wherever you go, I will follow.
どこへ行っても、私はあなたについていきます。
C1 adjective /ˈwɒn.tən/

Wanton

故意で挑発されていない; 性的に不謹慎または放蕩
Meaning
deliberate and unprovoked; sexually immodest or promiscuous
Example
The vandals caused wanton destruction to the public property.
破壊者たちは公共財産に故意の破壊をもたらしました。
C1 noun /wʊd ˈæp.əl/

Wood Apple

ウッドアップル
Meaning
a hard-shelled tropical fruit with aromatic pulp used in beverages and medicine
Example
The wood apple has a hard shell but sweet pulp inside.
ウッドアップルは硬い殻を持っていますが、内部には甘い果肉があります
C1 noun /ˈwed.lɒk/

Wed lock

結婚
Meaning
the state of being married; matrimony
Example
They have been happily united in wedlock for twenty years.
彼らは二十年間幸せに結婚しています。
B2 noun /ˈwʊd.pek.ər/

Woodpecker

キツツキ
Meaning
a bird that pecks at tree bark to find insects and create nesting holes
Example
The woodpecker hammered against the oak tree.
キツツキはオークの木を叩いた。
C2 verb /ˈwɛltər/

welter

混乱の中で転がる
Meaning
to roll or toss about in a confused or disorderly way; to be in turmoil
Example
The city weltered in chaos after the sudden blackout.
突然の停電後、都市は混乱の中に沈んだ。
C2 noun /wɪt/

whit

ほんの少し
Meaning
a very small part or amount
Example
He doesn't care a whit about the outcome.
彼は結果について少しも気にしない。
A2 noun /ˈwɜːrkər/

worker

労働者
Meaning
a person who is employed to perform tasks or duties
Example
The workers were busy building the bridge.
労働者たちは橋を建設するのに忙しかった。
A1 adjective /hoʊl/

Whole

丸ごと
Meaning
complete; entire; all of something
Example
He ate the whole pizza by himself.
彼はピザを丸ごと一人で食べた。
B1 verb /ˈwɒndər/

Wander

ぶらつく
Meaning
to walk aimlessly without a fixed destination
Example
She likes to wander through the old city streets.
彼女は古い街の通りをぶらつくのが好きだ。
B2 noun /ˈwɔːl.nʌt/

Walnut

クルミ
Meaning
an edible nut with a hard shell and a wrinkled appearance
Example
I love to eat walnuts with honey for breakfast.
私は朝食に蜂蜜と一緒にクルミを食べるのが好きです。
C2 noun /reɪθ/

wraith

幽霊
Meaning
A ghost or ghostlike image of someone, especially seen shortly before or after their death.
Example
A wraith appeared in the fog near the old castle.
古い城の近くの霧の中に幽霊が現れました。
C2 noun /ˈwɒrən/

warren

ウサギの巣穴のネットワーク
Meaning
A network of interconnected rabbit burrows; also used metaphorically for a densely populated building or district.
Example
The old part of the city is a warren of narrow streets.
街の古い部分は、狭い通りが入り組んだ迷路のようです。
B2 noun /wæks ˈkændəl/

Wax-candle

ろうそく
Meaning
a cylinder of wax with a wick through it that burns to give light
Example
We lit a wax candle during the power outage.
停電中にろうそくを灯しました
C1 adjective /ˈweɪwərd/

wayward

反抗的な
Meaning
Difficult to control or predict because of unusual or perverse behavior.
Example
The teacher struggled to manage the wayward students.
教師は反抗的な生徒を管理するのに苦労していた。
C1 noun /wedʒ/

Wedge

くさび; ける; 割る
Meaning
a triangular piece of wood or metal used for splitting or securing; a piece of cheese or cake
Example
He used a wooden wedge to split the log into smaller pieces.
彼は木のくさびを使って丸太を小さな部分に割りました。
A2 verb /ˈwʌri/

worry

心配する
Meaning
to feel anxious or troubled about something; to be concerned
Example
Don't worry about the exam results.
試験の結果について心配しないでください。
C1 noun /ˈwɜːkmənʃɪp/

workmanship

作品の質
Meaning
The skill with which something is made or the quality of something made.
Example
The workmanship of the handmade furniture was impeccable.
手作りの家具のワークマンシップは完璧でした。
A1 interjection /waʊ/

wow

驚きの表現
Meaning
used to express great surprise, admiration, or pleasure
Example
Wow, that performance was amazing!
ワウ、そのパフォーマンスは素晴らしかった！
C1 noun /wɪm/

whim

気まぐれ
Meaning
a sudden or unpredictable idea, desire, or decision
Example
She bought the dress on a whim.
彼女は気まぐれでそのドレスを買いました。
B1 noun /weɪst/

Waist

腰
Meaning
the part of the human body below the ribs and above the hips
Example
She tied a belt around her waist.
彼女は腰にベルトを巻きました。
C1 adverb /ˌwɛr.əˈpɒn/

whereupon

その後すぐに
Meaning
Immediately after which; as a result of which.
Example
He confessed his mistake, whereupon she forgave him.
彼は自分の間違いを認め、すぐに彼女は彼を許しました。
A2 adjective /ˈwɜːrkɪŋ/

working

働いている
Meaning
engaged in physical or mental effort to achieve a goal or task
Example
She is working on her project right now.
彼女は今、プロジェクトに取り組んでいます。
C1 noun /ˈwɛlˌduːər/

well-doer

善行者
Meaning
A person who does good deeds; a benefactor.
Example
The community praised the well-doer for his charity.
コミュニティはその善行者を称賛しました。
A2 preposition /wɪðˈɪn/

within

内側
Meaning
inside the limits of something, or as part of a particular space or time
Example
The keys are within the drawer.
鍵は引き出しの中にあります。
B1 noun /ˈwiːknəs/

weakness

弱点
Meaning
a state of being weak; a flaw or shortcoming in character or structure
Example
His main weakness is his lack of patience.
彼の最大の弱点は忍耐力の欠如です。
C2 adjective /ˈwiːk niːd/

weak-kneed

臆病
Meaning
Lacking determination or courage; easily frightened or yielding.
Example
The leader was criticized for being weak-kneed in the face of opposition.
リーダーは反対に直面したとき、臆病だと批判されました。
B2 adjective /ˈwʊd biː/

Would-be

見込みのある; 可能性のある;
Meaning
prospective; intending to be; aspiring
Example
The would-be actor practiced his lines every day.
その見込みのある俳優は毎日セリフを練習していた。
A2 adjective /ˈwɜːrid/

worried

心配
Meaning
feeling anxious or concerned about something
Example
She was worried about the upcoming exam.
彼女は迫る試験について心配していた。
C1 noun /ˈwiː.vər/

Weaver

織り手
Meaning
a person who makes cloth by interlacing threads on a loom
Example
The skilled weaver created intricate patterns on the silk fabric.
熟練した織り手は、シルク生地に複雑な模様を作り出しました。
C1 noun /weɪl/

Wail

泣き声; 叫び
Meaning
a prolonged cry of pain, grief, or anger; to cry loudly
Example
The child's wail could be heard throughout the house.
その子供の泣き声は家中に聞こえた。
B1 adjective /ˌwel bɪˈheɪvd/

Well-behaved

行儀が良い
Meaning
conducting oneself in a proper and polite manner; showing good manners
Example
The children were well-behaved during the ceremony.
儀式の間、子供たちは行儀が良かった。
C2 verb /ˈwɪni/

whinny

いななき
Meaning
to make the high-pitched sound a horse makes
Example
The horse whinnied when it saw its rider.
馬は騎手を見たときにいななきました。
B2 adjective /ˈwɪəri/

Weary

疲れた; くたびれた
Meaning
feeling or showing extreme tiredness; tired and lacking energy
Example
She felt weary after working twelve hours straight.
彼女は12時間働いた後、疲れを感じました。
B2 noun /ˈwɪd.oʊ/

Widow

未亡人
Meaning
a woman whose husband has died and who has not married again
Example
The widow received support from her family and community.
未亡人は家族とコミュニティから支援を受けました。
A1 verb /ˈwɔːtər/

water

水やり
Meaning
to give water to plants or animals; to irrigate
Example
She waters the plants every morning.
彼女は毎朝植物に水をやります。
A2 noun /wiːl/

wheel

車輪
Meaning
a circular object that revolves on an axle and is used to move or carry things
Example
The wheel of the car broke down on the way.
車の車輪が道で壊れた。
C1 noun /weɪst tʃeɪn/

Waist chain

ウエストチェーン
Meaning
a decorative chain worn around the waist as jewelry or ornamentation
Example
The traditional waist chain complemented her ethnic outfit perfectly.
伝統的なウエストチェーンは彼女の民族衣装を完璧に補完しました。
C1 noun /wɪk/

Wick

キャンドルの芯
Meaning
a cord or strand of cotton that burns to provide light in a candle or lamp
Example
The candle wick needs to be trimmed for better burning.
キャンドルの芯は、より良く燃えるために切る必要があります。
A1 verb /wɜːrk/

work

働く
Meaning
to perform tasks or duties to earn money or achieve goals
Example
He works as a teacher at the local school.
彼は地元の学校で教師として働いています。
C1 verb /ˈwɒb.l̩/

wobble

揺れる
Meaning
to move unsteadily from side to side; to shake or tremble slightly
Example
The table began to wobble when he leaned on it.
彼がそれに寄りかかったとき、テーブルは揺れ始めました。
A2 noun /ˈweɪtrəs/

waitress

ウェイトレス
Meaning
a woman who serves food and drinks to customers in a restaurant or café
Example
The waitress took our order with a friendly smile.
ウェイトレスは笑顔で注文を取りました。
C1 verb /ˈræŋɡl̩/

wrangle

議論する
Meaning
to argue or dispute noisily or angrily
Example
The two neighbors wrangled over the property line for hours.
二人の隣人は、敷地の境界について何時間も議論しました。
A1 pronoun /wɪtʃ/

which

どれ
Meaning
used to ask about one or more items from a defined set
Example
Which one do you prefer, the red or the blue?
赤と青、どちらを選びますか？
C2 adjective /ˈwɪzn feɪst/

wizen-faced

乾燥ししわだらけの顔
Meaning
Having a dry, wrinkled, and withered face.
Example
A wizen-faced old man sat quietly in the corner.
乾燥ししわだらけの顔をした老人が静かに隅に座っていた。
B1 noun /ˈwɜːrkaʊt/

workout

運動
Meaning
a session of physical exercise or training to improve fitness or health
Example
She does a full-body workout every morning before work.
彼女は毎朝仕事の前に全身の運動をします。
C1 noun /ˈwɔː.tər ˌlɪl.i/

Water-lily

スイレン
Meaning
a floating flower that grows on the surface of ponds and lakes
Example
The white water-lily floated gracefully on the pond.
白いスイレンが池に優雅に浮かんでいました。
C2 adjective /ˌrɒŋˈhɛd.ɪd/

wrongheaded

誤った考え方
Meaning
Having or showing bad judgment or stubbornly holding to wrong ideas.
Example
The policy was considered wrongheaded and harmful.
その政策は誤った考え方で有害だと見なされた。
C1 noun /ˈwʊd.ən ˈsæn.dəl/

Wooden sandal

木製サンダル
Meaning
a type of footwear made of wood, typically worn as traditional shoes
Example
She wore wooden sandals to the traditional ceremony.
彼女は伝統的な儀式で木製サンダルを履いていた。
B2 noun /ˈwɒrənti/

warranty

保証
Meaning
A written guarantee given by a manufacturer or seller promising to repair or replace a product if necessary within a specified period.
Example
The laptop comes with a two-year warranty.
そのノートパソコンには2年間の保証が付いています。
C1 noun /ˈwɪŋˌspæn/

wingspan

翼幅
Meaning
the distance from the tip of one wing to the tip of the other wing
Example
The eagle has an impressive wingspan of over two meters.
ワシの翼幅は2メートル以上です。
B2 noun /ˈwɔtər ˈpjʊrəˌfaɪər/

Water purifier

水の浄化装置
Meaning
A device that removes contaminants and impurities from water to make it safe for drinking
Example
We installed a water purifier in our kitchen to ensure clean drinking water.
私たちは清潔な飲料水を確保するために、キッチンに水の浄化装置を設置しました。
C1 adjective /ˈwɒŋki/

Wonky

不安定な; 信頼できない; 正常に動作しない
Meaning
unstable; unreliable; not working properly
Example
The old chair was wonky and wobbled every time someone sat on it.
古い椅子は不安定で、誰かが座るたびに揺れていました。
B2 adverb /wɛərˈbaɪ/

whereby

によって
Meaning
by which; because of which
Example
The company agreed to a contract whereby it would pay the penalty.
その会社は、罰金を支払う契約に同意しました。
B2 adverb /ˈhoʊli/

Wholly

完全に; 完全に
Meaning
Entirely; completely; to the full extent
Example
I am wholly committed to this project.
私はこのプロジェクトに完全にコミットしています。
C1 adjective /ˈretʃɪd/

Wretched

惨めな; みじめな; 品質の悪い
Meaning
very unhappy; miserable; of poor quality
Example
The refugees lived in wretched conditions.
難民たちは惨めな状況で生活していた。
B2 noun /ˈwaɪld.laɪf ˌkɒnsərˈveɪʃən/

wildlife conservation

野生動物保護
Meaning
The practice of protecting wild animal species and their habitats in order to maintain healthy wildlife species or populations and to restore, protect or enhance natural ecosystems.
Example
Wildlife conservation aims to protect endangered species.
野生動物保護の目的は絶滅危惧種を保護することです。
B2 noun /ˈwɔː.tər pɒt/

Water pot

水差し
Meaning
a container used for storing or carrying water
Example
The water pot in the kitchen was filled with fresh drinking water.
キッチンの水差しは新鮮な飲料水でいっぱいでした。
B1 noun /weɪdʒ/

Wage

賃金; 給料;
Meaning
money paid to someone for work, especially for work done by the hour or day
Example
The company increased the minimum wage for all workers.
会社はすべての労働者の最低賃金を引き上げました。
A2 verb /weɪst/

waste

無駄にする
Meaning
To use or spend carelessly, extravagantly, or to no purpose.
Example
Social media often leads to wasting valuable time.
ソーシャルメディアはしばしば貴重な時間を無駄にする原因となります。
B1 noun /ˈwaɪldˌlaɪf/

wildlife

野生動物
Meaning
animals, birds, and plants living in their natural environment
Example
The park is home to a wide variety of wildlife.
その公園は多種多様な野生動物の家です。
C1 noun /woʊz/

woes

悩み
Meaning
great sorrow or distress; troubles
Example
The company faced financial woes after the market crash.
市場の崩壊後、会社は財政的な問題に直面しました。
B1 adjective /ˈwɪl.ɪŋ/

Willing

意欲がある; 準備ができている
Meaning
ready, eager, or prepared to do something
Example
She is willing to help with the project.
彼女はプロジェクトを手伝う準備ができています。
A2 noun /waɪn/

wine

ワイン
Meaning
an alcoholic drink made from fermented grapes or other fruits
Example
They served a glass of red wine at the dinner.
彼らはディナーで赤ワインを一杯出しました。
A1 verb /wɪʃ/

wish

願う
Meaning
to want something to happen; to desire or hope for
Example
I wish I could fly like a bird.
私は鳥のように飛べたらいいなと思います。
B2 verb /wɪðˈstænd/

withstand

耐える / 抵抗する
Meaning
to resist or endure something without being harmed
Example
This building can withstand strong earthquakes.
この建物は強い地震に耐えることができます。
C1 verb /weɪn/

wane

減少する
Meaning
To decrease gradually in power, intensity, or size.
Example
The moon wanes after the full moon night.
月は満月の夜の後に減少する。
A2 conjunction /ˈwɛðər/

whether

かどうか
Meaning
used to express a doubt or choice between alternatives
Example
I don’t know whether I should go.
私は行くべきかどうか分かりません。
B1 noun /wiːt/

wheat

小麦
Meaning
a cereal plant whose grain is used to make flour for bread and other foods
Example
Farmers harvested the wheat in early summer.
農家は初夏に小麦を収穫しました。
C2 noun /wɛlp/

whelp

子犬
Meaning
a young offspring of a dog or other carnivorous mammal; sometimes used to mean an impudent young person
Example
The farmer found a wolf whelp hiding near the barn.
農夫は小屋の近くで隠れている狼の子犬を見つけました。
B2 noun /ˈwɜːrkˌfɔːrs/

workforce

労働力
Meaning
the people engaged in or available for work
Example
The company is looking to expand its workforce by 20%.
その会社は労働力を20％拡大する計画を立てています。
C2 verb /ˈwɔːbəl/

warble

震える声で歌うまたはトリルで口笛を吹く
Meaning
To sing or whistle with a quavering voice or with trills.
Example
The bird warbled a sweet tune in the morning.
その鳥は朝に甘いメロディを歌った。
A2 adverb /wenˈevər/

Whenever

いつでも
Meaning
at any time that; every time that; no matter when
Example
Call me whenever you need help.
困ったら、いつでも私に電話してください。
B2 adjective /ˈwɜːldli/

worldly

世俗的
Meaning
Concerned with material values or ordinary life rather than spiritual matters.
Example
He was more interested in worldly success than in spiritual growth.
彼は精神的な成長よりも世俗的な成功に興味がありました。
B2 noun /ˈwɪzdəm/

Wisdom

知恵; 賢さ; 判断力
Meaning
the quality of having experience, knowledge, and good judgment; the soundness of an action or decision
Example
Age brings wisdom and experience.
年齢は知恵と経験をもたらす。
B1 noun /wɪtʃ/

Witch

魔女
Meaning
a woman thought to have magic powers, especially evil ones; a practitioner of witchcraft
Example
The old witch cast a spell on the prince.
老女魔法使いは王子に呪文をかけた。
C1 noun /wæɡ/

Wag

お調子者; いつも冗談を言って楽しむ人
Meaning
a humorous or playful person; someone who enjoys joking around
Example
The class wag always made everyone laugh with his clever jokes.
クラスのワグは、いつも賢い冗談でみんなを笑わせていた。
B1 noun /ˈwep.ən/

Weapon

武器
Meaning
a thing designed or used for inflicting bodily harm or physical damage
Example
The police found a dangerous weapon at the crime scene.
警察は犯罪現場で危険な武器を発見した。
B1 verb /weɪk/

wake

目を覚ます
Meaning
to stop sleeping; to become alert
Example
I wake up at 7 AM every morning.
私は毎朝7時に目を覚まします。
B2 adjective /ˈwɜːrθləs/

Worthless

無価値な; 役に立たない
Meaning
having no value; useless
Example
The old computer became worthless after the new software updates.
新しいソフトウェアのアップデート後、古いコンピュータは無価値になった。
C1 adjective /ˈwɔːrˌlaɪk/

warlike

戦闘的
Meaning
Having an aggressive or militant nature; inclined to fight or engage in war.
Example
The tribe was known for its warlike traditions.
その部族は戦闘的な伝統で知られていました。
A2 noun /wɔːr/

War

戦争
Meaning
a state of armed conflict between different countries or different groups within a country
Example
The war lasted for five years and caused great destruction.
戦争は5年間続き、大きな破壊を引き起こしました。