lactic
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C1 adjective /ˈlæk.tɪk/

lactic

乳または乳酸に関連する
Meaning
Relating to milk or lactic acid.
Example
Intense exercise can lead to a buildup of lactic acid in the muscles.
激しい運動は筋肉に乳酸が蓄積される原因となることがあります。
C2 adverb/adjective /lɪˈɡɑːtoʊ/

legato

音楽で、滑らかでつながりのある演奏または歌唱
Meaning
In music, played or sung smoothly and connectedly.
Example
The pianist played the passage legato, with each note flowing into the next.
ピアニストはレガートでパッセージを弾き、各ノートが次に繋がっていった。
B2 noun /ˈleɪbərər/

laborer

労働者
Meaning
a person who does physical work, especially work that requires strength rather than skill
Example
The laborer worked long hours at the construction site.
その労働者は建設現場で長時間働いた。
C2 verb /ˈlæs.ə.reɪt/

lacerate

裂ける、引き裂く
Meaning
to tear or cut deeply in the skin or flesh
Example
The broken glass lacerated his hand.
壊れたガラスが彼の手を切った。
B2 noun /ˈledʒ.ənd/

Legend

伝説; 神話
Meaning
a traditional story sometimes popularly regarded as historical but unauthenticated; an extremely famous or notorious person
Example
The legend of King Arthur has inspired many books.
アーサー王の伝説は多くの本にインスピレーションを与えました。
C1 noun /ˌlaɪ.sənˈsiː/

Licensee

ライセンス保持者
Meaning
a person or organization that holds a license to do something
Example
The licensee is responsible for following all regulations.
ライセンス保持者はすべての規制を遵守する責任があります。
B2 noun /ˈlen.tɪl/

Lentil

レンズ豆
Meaning
a high-protein pulse which is dried and then soaked and cooked prior to eating
Example
She cooked red lentils for dinner tonight.
彼女は今晩の夕食に赤レンズ豆を調理しました。
C2 verb /lʌɡ/

lug

Meaning
to carry or drag something heavy or cumbersome with effort
Example
He had to lug the suitcase up three flights of stairs.
B2 adjective /lʌɡˈʒʊəriəs/

luxurious

豪華な
Meaning
extremely comfortable, elegant, or enjoyable, often involving great expense
Example
They stayed in a luxurious hotel during their vacation.
彼らは休暇中に豪華なホテルに泊まりました。
C2 adjective /ˈlæmbənt/

lambent

柔らかな輝き
Meaning
glowing or flickering softly; having a gentle radiance
Example
The lambent light of the candle filled the room with warmth.
ろうそくの柔らかな輝きが部屋を暖かさで満たした。
B1 noun /ˈlaɪf.staɪl/

lifestyle

ライフスタイル
Meaning
The way in which a person or group lives, including habits, attitudes, and possessions.
Example
A healthy lifestyle includes regular exercise and a balanced diet.
健康的なライフスタイルには、定期的な運動とバランスの取れた食事が含まれます。
B1 noun /ˈlɪm.ɪt/

Limit

制限; 限界
Meaning
a point or level beyond which something does not or may not extend or pass; the greatest amount allowed
Example
There is a speed limit on this road.
この道には速度制限があります。
B1 noun /ˈloʊnlinəs/

Loneliness

孤独
Meaning
The state of being alone and feeling sad about it.
Example
She felt a deep sense of loneliness after moving to the new city.
新しい街に引っ越した後、彼女は深い孤独を感じた。
B1 adverb /ˈlɪtərəli/

literally

文字通り
Meaning
in a literal manner or sense; exactly
Example
He was literally running for three hours without stopping.
彼は文字通り3時間休まずに走り続けていた。
C1 noun/adjective /ˈluː.nə.tɪk/

lunatic

狂人
Meaning
A person who is insane or acting in a foolish or reckless way; also used as an adjective meaning insane.
Example
The driver was driving like a lunatic on the highway.
運転手は高速道路で狂人のように運転していた。
C1 noun /ˈlɔː.meɪ.kər/

Lawmaker

立法者
Meaning
a person who writes and passes laws, especially a member of a legislative body
Example
The lawmakers voted on the new education bill.
立法者たちは新しい教育法案に投票しました。
A2 adjective /ˈleɪ.zi/

Lazy

怠け者; 働きたくない
Meaning
idle; unwilling to work; sluggish
Example
He was too lazy to clean his room on the weekend.
彼は週末に部屋を掃除するのが面倒だった。
B2 noun/adjective /ˈlætɪn/

latin

ラテン語
Meaning
the language of ancient Rome; relating to Latin culture or language
Example
Many English words are derived from Latin.
多くの英単語はラテン語から派生しています。
C2 noun /ˈlɔːndrəs/

laundress

ランドレス
Meaning
A woman whose job is washing clothes and linens.
Example
The laundress delivered the freshly cleaned clothes to the household.
ランドレスは新しく洗った衣類を家に届けました。
C2 adjective /luːˈɡuːbriəs/

lugubrious

陰鬱な
Meaning
looking or sounding sad and dismal
Example
His lugubrious expression made everyone feel uneasy.
彼の陰鬱な表情は皆を不安にさせた。
B2 noun /luːp/

Loop

ループ, 輪
Meaning
a shape produced by a curve that bends around and crosses itself
Example
The string formed a neat loop around the package.
糸はパッケージの周りにきれいなループを作りました。
C2 noun/verb /ˈlɛv.ən/

leaven

発酵剤
Meaning
a substance, typically yeast, that causes dough to rise; to permeate and modify
Example
A little yeast will leaven the bread dough.
少しのイーストがパン生地を膨らませる。
A2 noun /lʌk/

Luck

運
Meaning
success or failure apparently brought by chance rather than through one's own actions
Example
She had good luck with her job interview.
彼女は面接で良い運を持っていました。
C1 noun /lɪˈɡæl.ə.ti/

Legality

合法性
Meaning
the quality or state of being legal; accordance with the law
Example
The lawyer questioned the legality of the contract.
弁護士は契約の合法性について疑問を呈しました。
C2 adjective /ˈlaɪðsəm/

lithesome

しなやかで優雅な
Meaning
gracefully flexible and supple
Example
Her lithesome figure allowed her to move like a ballerina.
彼女のしなやかな姿勢は、バレリーナのように動くことを可能にしました。
C2 noun /læŋ'ɡʊər/

Langoor

オナガザル
Meaning
a long-tailed monkey found in Asia, especially India and Southeast Asia
Example
The langoor was sitting on the tree branch eating fruits.
ラングールは木の枝に座って果物を食べていた。
B2 adjective /ˈlɛdʒəndɛri/

legendary

Meaning
remarkable enough to be famous; often used to describe something that is iconic or widely known
Example
The legendary musician performed in front of a packed stadium.
C2 noun /ˈluːkər/

lucre

利益
Meaning
money, especially when regarded as sordid or gained dishonorably
Example
He was motivated more by lucre than by duty.
彼は義務よりも利益に動機づけられていました。
A2 noun /ˈlaɪ.ən/

Lion

ライオン
Meaning
a large tawny-colored cat that lives in prides, found in Africa and northwestern India
Example
The lion roared loudly in the savanna.
ライオンはサバンナで大きな声で吠えた。
C2 noun /liːdʒ/

liege

領主
Meaning
A feudal lord entitled to allegiance and service; a loyal subject.
Example
The knight pledged loyalty to his liege.
騎士は彼の領主に忠誠を誓った。
A2 noun /ˈlɜrnɪŋ/

learning

学習
Meaning
The process of gaining knowledge or skills through study or experience.
Example
Learning a new language can be exciting.
新しい言語を学ぶことは興奮することがあります。
B2 adjective /ˈlɪt.ər.ət/

Literate

識字; 教育を受けた; 良い教育を受けた
Meaning
able to read and write; educated; well-educated
Example
She is a very literate person who reads extensively.
彼女は非常に教育を受けた人で、広範囲に読書をします。
C2 adjective /lɪˈtɪdʒəs/

litigious

訴訟好き
Meaning
prone to engage in lawsuits or overly inclined to argue legally
Example
He is known as a litigious neighbor who often sues people.
彼はしばしば他人を訴える争い好きな隣人として知られています。
B1 noun /ˈlæbrətɔːri/

laboratory

実験室
Meaning
A room or building equipped for scientific experiments, research, or teaching.
Example
The students conducted the experiment in the chemistry laboratory.
学生たちは化学実験室で実験を行った。
C2 noun /ˈlæn.sɪt/

lancet

外科用ナイフ
Meaning
a small, sharp, two-edged surgical knife used for making small incisions
Example
The doctor used a lancet to prick the patient’s finger for a blood test.
医者は血液検査のために患者の指を刺すためにランセットを使用しました。
C1 noun /liːtʃ/

Leech

ヒル
Meaning
an aquatic or terrestrial annelid worm with suckers at both ends; metaphorically, a person who extorts profit from others
Example
The leech attached itself to his leg while swimming.
ヒルは泳いでいる間、彼の足にくっついた。
C2 verb /ˈlɔɪtər/

loiter

Meaning
To stand or wait around idly without apparent purpose.
Example
The teenagers were told not to loiter outside the shop.
B2 adjective, adverb /ˈlɒŋ taɪm/

long-time

長年の
Meaning
lasting or existing for a long period of time; having continued for many years
Example
She is a long-time friend of my family.
彼女は私の家族の長年の友人です。
B2 noun /ˈlɒbi/

lobby

ロビー
Meaning
a large open area near the entrance of a building; also a group trying to influence decisions.
Example
We met the manager in the hotel lobby before the meeting.
会議の前にホテルのロビーでマネージャーに会いました。
C2 noun /luːˈsɪd.ə.ti/

lucidity

明瞭
Meaning
Clarity of thought or style; the quality of being easily understood.
Example
His explanation had great lucidity, making it easy to understand.
彼の説明は非常に明瞭で、理解するのが簡単でした。
C2 adjective /ˈlɪtərəl/

littoral

沿岸の
Meaning
Related to or situated on the shore of the sea or a lake.
Example
The littoral zone is home to many unique marine species.
沿岸地域は多くのユニークな海洋種の生息地です。
C2 noun /ˈlɪŋ.ɡoʊ/

lingo

専門用語
Meaning
Specialized or informal language used by a particular group that is often difficult for outsiders to understand.
Example
The manual was written in technical lingo that confused the new employees.
マニュアルは技術的な用語で書かれており、新しい従業員を混乱させました。
C1 noun /ˈleɪ.dəl/

Ladle

おたま
Meaning
a large deep spoon with a long handle, used for serving soup or other liquids
Example
Use the ladle to serve the hot soup into bowls.
熱いスープをボウルに注ぐためにおたまを使ってください。
C2 noun /lænˈtɑː.nə/

Lantana

ランタナ
Meaning
a tropical flowering plant with clusters of small colorful flowers
Example
The lantana flowers attract butterflies to the garden.
ランタナの花は庭に蝶を引き寄せます。
C2 noun /ˌlæs.əˈreɪ.ʃən/

laceration

深い切り傷
Meaning
a deep cut or tear in skin or flesh
Example
He needed stitches for a laceration on his leg.
彼は足の深い切り傷に縫い合わせが必要でした。
C2 verb /lɑːl/

loll

だらりと座る
Meaning
To sit, lie, or stand in a lazy, relaxed way.
Example
He lolled on the sofa after a long day at work.
長い仕事の後で、彼はソファにだらりと座った。
B1 adjective /ˈlaɪv.li/

Lively

活気のある; 元気な; 明るい
Meaning
full of life and energy; animated; cheerful
Example
The children had a lively discussion about their favorite books.
子供たちはお気に入りの本について活気のある議論をしました。
C2 adjective /ˌlɪlɪˈpjuːʃən/

lilliputian

非常に小さい
Meaning
Extremely small or tiny; trivial or petty.
Example
The model village was filled with lilliputian houses.
モデル村は非常に小さな家で満たされていました。
B1 noun /ˈleɪ.ər/

Layer

層; 層状;
Meaning
a sheet, quantity, or thickness of material, typically one of several, covering a surface or body
Example
The cake has three layers of chocolate.
ケーキには三つのチョコレート層があります。
B2 noun ˈlaɪf ɪkˌspek.tən.si

life expectancy

平均寿命
Meaning
The average period that a person may expect to live; the length of time for which something is expected to last or to continue being effective.
Example
Life expectancy depends on healthcare quality.
平均寿命は医療の質に依存します。
B1 noun /ləˈbɔːr.ə.tɔːr.i/

Laboratory (Lab)

実験室
Meaning
a room or building equipped for scientific experiments, research, or teaching
Example
The scientists conducted their experiments in the well-equipped laboratory.
科学者たちは設備の整った実験室で実験を行いました。
A1 verb /luːz/

lose

失う
Meaning
to be unable to find something; to fail to win; to misplace
Example
I hope I don't lose my keys again.
私は再び鍵を失いたくありません。
C2 noun /ˈlætɪs/

lattice

格子構造
Meaning
A structure of crossed strips arranged in a grid or crisscross pattern.
Example
The garden was decorated with a wooden lattice covered in vines.
庭は、蔦で覆われた木製の格子構造で飾られていました。
A1 noun /ˈlaɪ.brər.i/

Library

図書館
Meaning
a building or room containing collections of books, periodicals, and sometimes films and recorded music for people to read, borrow, or refer to
Example
She goes to the library every weekend to study.
彼女は毎週末、勉強のために図書館に行きます。
A2 noun /leɪk/

Lake

湖
Meaning
a large body of water completely surrounded by land
Example
The peaceful lake reflected the mountains in its calm waters.
静かな湖は、その穏やかな水の中に山々を映していた。
C2 noun /ˈlæki/

lackey

従者
Meaning
a person who is overly willing to serve or obey someone else
Example
He treated his assistant like a mere lackey.
彼は助手を単なる従者として扱った。
B1 adjective ˈliː.ɡəl

legal

合法
Meaning
Permitted by law; relating to the law.
Example
Legal systems ensure justice.
法的なシステムは正義を保証します。
C2 adjective /lʌɡˈʒʊəriənt/

luxuriant

豊かな
Meaning
abundant in growth or richly abundant
Example
The luxuriant forest was teeming with life.
豊かな森は命で満ちていた。
C1 noun /ˌloʊ.kəˈmoʊ.tɪv/

locomotive

機関車
Meaning
A powered rail vehicle used for pulling trains.
Example
The old steam locomotive was restored for the museum.
古い蒸気機関車は博物館のために修復されました。
C2 noun /ˈlɑːrsəni/

larceny

窃盗
Meaning
The unlawful taking of personal property with intent to deprive the rightful owner of it.
Example
He was arrested for committing larceny at the store.
彼は店で窃盗を行ったため逮捕されました。
A1 noun

Love

愛
C1 noun /lɪˈbiːdoʊ/

libido

性欲
Meaning
Sexual desire or drive.
Example
Stress can sometimes lower a person's libido.
ストレスは時々、ある人の性欲を減少させることがあります。
C1 adjective /ˈluːdɪkrəs/

ludicrous

ばかげた
Meaning
so foolish, unreasonable, or out of place as to be amusing
Example
It is ludicrous to think the Earth is flat.
地球が平らだと思うのはばかげている。
C2 verb ˈlev.ɪ.teɪ.tɪŋ

levitating

浮遊
Meaning
Rising and hovering in the air, especially as a result of supernatural or magical power.
Example
The levitating structure is an engineering marvel.
その浮遊する構造は工学の驚異です。
C1 noun ˌlaɪ.əˈbɪl.ə.ti

liability

責任
Meaning
The state of being responsible for something, especially by law; a debt or financial obligation.
Example
The company's liabilities exceeded its assets.
会社の負債は資産を上回っていました。
B2 noun ˈlɪv.ɪŋ ˈstæn.dədz

living standards

生活水準
Meaning
The degree of wealth and material comfort available to a person or community; quality of life.
Example
High living standards improve satisfaction.
高い生活水準は満足度を向上させます。
A2 noun/adjective /ˈlɪvɪŋ/

living

生活 / 生計
Meaning
the state of being alive; or a way of earning money
Example
He makes his living as a teacher.
彼は教師として生計を立てています。
C1 noun /ˌloʊkəˈmoʊʃən/

locomotion

移動
Meaning
movement or the ability to move from one place to another
Example
Walking is the most common form of human locomotion.
歩くことは人間の最も一般的な移動の形です。
C1 adjective /ˈlɑːpˌsaɪdɪd/

lopsided

片側が低い、または不均衡な
Meaning
with one side lower, larger, or different from the other; uneven or imbalanced
Example
The cake looked lopsided after being decorated in a hurry.
急いで飾った後、ケーキは不均衡に見えた。
B2 noun /ˈlɪkər/

liquor

Meaning
Alcoholic drinks, especially strong distilled ones such as whiskey or vodka.
Example
The shop sells both beer and hard liquor.
C1 noun /ˌluː.mɪˈnɒs.ɪ.ti/

luminosity

光度
Meaning
The intrinsic brightness of a celestial object; the quality of emitting light.
Example
The luminosity of the star was measured with advanced instruments.
星の光度は高度な機器で測定されました。
B2 noun /ˈlʊkɪŋ ɡlæs/

Looking glass

鏡
Meaning
a mirror; a piece of glass that reflects images
Example
She looked at herself in the looking glass.
彼女は鏡の中で自分を見ました。
A2 noun /lɒs/

loss

損失
Meaning
The state of no longer having something or someone; the harm resulting from losing.
Example
The company suffered a huge financial loss last year.
その会社は昨年、大きな財務的損失を被った。
C1 noun /ˈloʊ.kəst/

Locust

バッタ
Meaning
a large insect that flies in groups and eats crops
Example
The locusts destroyed the entire wheat field.
バッタが小麦畑をすべて破壊しました。
C1 noun/adjective /ˈlɛzbiən/

lesbian

レズビアン
Meaning
a woman who is romantically or sexually attracted to other women
Example
She is a proud lesbian and advocates for equal rights.
彼女は誇り高いレズビアンで、平等な権利を支持しています。
C2 adjective /ˈlɪsɪt/

licit

合法
Meaning
Permitted by law or by rules; legal.
Example
The trade of certain goods is licit under international law.
特定の商品の取引は国際法の下で合法です。
B2 noun /ˈlæv.ən.dər/

Lavender

ラベンダー
Meaning
a fragrant purple flowering plant used in perfumes and aromatherapy
Example
The lavender field filled the air with its sweet, calming fragrance.
ラベンダー畑は、その甘く落ち着く香りで空気を満たしました。
C1 verb /ˈlɪtɪˌɡeɪt/

litigate

訴訟する
Meaning
to engage in legal proceedings or take a dispute to court
Example
The company decided to litigate the contract dispute.
その企業は契約の争いを訴えることに決めた。
B2 adjective /ˈlʌvəbl̩/

loveable

幸福
Meaning
easy to love; endearing or charming
Example
The puppy was so loveable that everyone wanted to hold it.
彼女は賞を受け取ったとき、幸せを隠すことができませんでした。
B2 noun /lɔːntʃ/

Launch

ランチ
Meaning
a large motorboat or a boat used to transport people and goods
Example
We took a launch to cross the river.
私たちは川を渡るためにランチを使いました。
B2 noun /ˈlɪtə(r)/

liter

Meaning
a metric unit of volume equal to one cubic decimeter
Example
The recipe calls for two liters of water.
B2 noun ˈlɛɡ.ə.si

legacy

遺産
Meaning
An amount of money or property left to someone in a will; something left or handed down by a predecessor.
Example
His contributions left a lasting legacy in the industry.
彼の貢献は業界に長く残る遺産を残しました。
C2 noun /ˈlɛtʃ.əri/

lechery

淫欲
Meaning
excessive or offensive sexual desire; lustfulness
Example
The novel depicted the lechery of corrupt nobles.
その小説は堕落した貴族の淫欲を描いていました。
C2 adjective /ˈlɪsəm/

lissome

細く、しなやかで優雅な動き
Meaning
Thin, supple, and graceful in movement.
Example
The dancer moved with a lissome elegance.
ダンサーはリソムな優雅さで動いていました。
B2 noun, verb /laʊndʒ/

lounge

ラウンジ
Meaning
A public room for relaxing; or to sit, lie, or stand in a relaxed way.
Example
They lounged on the sofa after dinner.
彼らは夕食後にソファでくつろいでいた。
C1 noun /læns/

Lance

槍
Meaning
a long weapon with a sharp metal point, used by soldiers on horseback
Example
The knight charged forward with his lance ready.
騎士は準備が整った槍を持って前進した。
B1 noun /ˈlæftər/

laughter

笑い
Meaning
the act or sound of laughing
Example
The room was filled with laughter.
部屋は笑いで満ちていた。
A2 adverb /ˈlaʊdli/

loudly

大声で
Meaning
in a way that produces a lot of sound; with a high volume
Example
He spoke loudly so everyone in the room could hear him.
彼はみんなに聞こえるように大声で話した。
C1 noun lɪˈkwɪd.ə.ti

liquidity

流動性
Meaning
The availability of liquid assets to a market or company; the ability to convert assets into cash quickly.
Example
Maintaining liquidity is crucial for financial stability.
流動性の維持は財務の安定性にとって重要です。
B2 noun ˈlɛvərɪdʒ

leverage

てこ入れ
Meaning
The use of borrowed capital or resources to increase the potential return of an investment; using something to maximum advantage.
Example
Leverage amplifies your efforts and scales your work.
てこ入れはあなたの努力を強化し、仕事をスケールアップします。
A2 noun /laɪt bʌlb/

Light bulb

電球
Meaning
a glass or plastic container that produces light when electricity passes through it
Example
The light bulb in the kitchen needs to be replaced.
キッチンの電球は交換する必要があります。
A1 noun /ˈlet.ər/

Letter

文字; 手紙
Meaning
a character representing one or more of the sounds used in speech; a written message, typically sent in an envelope
Example
She wrote a letter to her grandmother.
彼女は祖母に手紙を書きました。
C1 adjective ˈleɪ.tənt

latent

潜在的または隠された
Meaning
Existing but not yet developed or manifested; hidden potential.
Example
His artistic talent remained latent for years.
彼の芸術的な才能は何年もの間潜在的なままでした。
C2 noun /ˌlɛdʒərdəˈmeɪn/

legerdemain

手品, 欺瞞
Meaning
skillful use of one's hands when performing tricks; deception or trickery
Example
The magician's legerdemain left the audience amazed.
魔法使いの手品は観客を驚かせた。
C2 noun /ˈlɪbərˌtiːn/

libertine

Meaning
A person who behaves without moral principles, especially in sexual matters.
Example
The novel depicted the reckless life of a libertine in 18th century France.
B1 noun /ˈlɔː.jər/

Lawyer

弁護士
Meaning
a person who practices or studies law; an attorney or a counselor
Example
She hired a lawyer to handle her case.
彼女は自分の案件を処理するために弁護士を雇った。
C2 noun /laʊt/

lout

粗野な人
Meaning
An uncouth or aggressive man or boy.
Example
The drunken lout caused a scene at the party.
酔っ払った粗野な人がパーティーで騒ぎを起こした。
C2 adjective /ˈliːənaɪn/

leonine

ライオンのような
Meaning
Of or resembling a lion.
Example
His leonine hair made him stand out in the crowd.
彼のライオンのような髪は、群衆の中で目立たせた。
C1 verb /lʌl/

lull

静める
Meaning
to soothe or calm; to cause to sleep or rest
Example
The gentle music lulled the baby to sleep.
やさしい音楽が赤ちゃんを寝かしつけた。
C1 adjective /læks/

lax

緩い, だらしない
Meaning
Not strict, severe, or careful; negligent or careless.
Example
The security at the airport was surprisingly lax.
空港のセキュリティは驚くほど緩かった。
B1 noun/verb /ˈleɪ.bər/

labor

労働
Meaning
work, especially hard physical work; to work hard
Example
The workers labored in the hot sun all day.
作業員たちは暑い太陽の下で一日中働いた。
A1 noun, verb /laɪn/

line

ライン
Meaning
A long narrow mark or band; a row of people or things; to cover the inside surface of something.
Example
People waited in a long line outside the theater.
人々は劇場の外で長い列を作って待っていた。
B1 noun /ˈlɪsənər/

listener

リスナー
Meaning
a person who listens or pays attention to something, especially to a speaker or sound.
Example
She is a good listener who always understands others' problems.
彼女は他の人の問題をいつも理解する良いリスナーです。
C2 adjective /ˈlɔːdəˌtɔːri/

laudatory

賞賛の
Meaning
Expressing praise or admiration.
Example
She wrote a laudatory review of the new book.
彼女は新しい本の賛辞のレビューを書いた。
C1 noun /ˈleɪˌpɜːrsən/

layperson

素人
Meaning
A person who is not a member of the clergy or does not have specialized knowledge in a subject.
Example
The judge explained the law so that the layperson could understand.
裁判官は法を説明し、素人でも理解できるようにしました。
C1 adjective /ˈlæv.ɪʃ/

Lavish

贅沢; 豪華; 気前の良い
Meaning
expensive; elaborate; extravagant; generous
Example
The wedding was a lavish celebration with hundreds of guests.
結婚式は贅沢な祝いで、数百人のゲストが招待された。
B1 noun, verb /ˈlaɪsəns/

license

ライセンス / 許可
Meaning
A legal permission to do something (noun); to grant such permission (verb).
Example
You must have a driving license to operate a car legally.
車を合法的に運転するためには運転免許が必要です。
A1 verb /let/

let

許可する
Meaning
to allow someone to do something; to give permission
Example
Please let me help you with that task.
その作業を手伝わせてください。
C2 noun /ˈlev.ɪ.ti/

Levity

軽薄さ; フリヴォリティ; 尊重の欠如
Meaning
humor or frivolity, especially the treatment of a serious matter with humor or in a manner lacking due respect
Example
The levity in the courtroom was inappropriate.
法廷での軽薄さは不適切でした。
C2 adjective /ˈlʌstrəs/

lustrous

光沢のある
Meaning
having a gentle sheen or soft glow
Example
Her hair looked smooth and lustrous.
彼女の髪は滑らかで光沢のあるように見えた。
C1 noun /ˈliːweɪ/

leeway

余裕
Meaning
Freedom to act within certain limits; extra space or time.
Example
The manager gave the team some leeway to finish the project.
マネージャーはチームにプロジェクトを終了するための余裕を与えました。
B2 adverb /ˈlaɪk.waɪz/

Likewise

同様に; 同じように; 似たように
Meaning
in the same way; also; similarly
Example
She studied hard for the exam, and her brother did likewise.
彼女は試験のために一生懸命勉強し、彼女の兄も同様にしました。
C2 adjective /ˈliːwərd/

leeward

風下の側
Meaning
On or toward the sheltered side away from the wind.
Example
They built their camp on the leeward side of the hill.
彼らは丘の風下の側にキャンプを建てました。
A2 phrasal verb /lʊk ˈɑːftər/

look after

世話をする
Meaning
to take care of someone or something; to be responsible for someone’s well-being
Example
She looks after her younger brother while their parents are at work.
両親が仕事の間、彼女は弟の世話をする。
C2 noun /ˌlɛksɪˈkɒɡrəfər/

lexicographer

辞書編纂者
Meaning
A person who compiles, writes, or edits dictionaries.
Example
The lexicographer spent years compiling the dictionary.
そのレキシコグラファーは辞書を編纂するのに数年を費やした。
C1 noun ˈlaɪv.li.hʊd

livelihood

生計
Meaning
A means of securing the necessities of life; a way of making a living.
Example
Fishing is the primary livelihood of coastal communities.
漁業は沿岸地域の主な生計手段です。
A2 adjective /liːst/

Least

最小
Meaning
smallest in amount or degree; minimal
Example
This is the least expensive option available.
これは利用可能な最も安価なオプションです。
C1 noun /ˈlæt.ɪ.tuːd/

Latitude

緯度
Meaning
the angular distance of a place north or south of the earth's equator; freedom to act or think
Example
The GPS device showed our exact latitude and longitude coordinates on the map.
GPSデバイスは地図上に私たちの正確な緯度と経度の座標を示しました。
B2 noun /ˈlɒdʒɪk/

logic

論理
Meaning
Reasoning conducted or assessed according to strict principles of validity.
Example
Her argument was based on sound logic.
彼女の主張は論理に基づいていました。
C1 verb /ˈlɪkwɪdeɪt/

liquidate

清算する
Meaning
To sell assets in order to pay off debts; to close a business and convert assets into cash.
Example
The company decided to liquidate its assets to pay creditors.
会社は債権者に支払うために資産を清算することを決定しました。
B2 noun /ˈlɒtəri/

lottery

宝くじ
Meaning
A means of raising money by selling numbered tickets and giving prizes to the holders of numbers drawn at random.
Example
He won a car in the national lottery.
彼は全国宝くじで車を当てた。