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C2 noun kwɔːrk

quark

Quark
Meaning
A fundamental subatomic particle that combines to form protons and neutrons.
Example
Quarks form protons and neutrons.
Quarks bilden Protonen und Neutronen.
A1 adjective /kwɪk/

Quick

schnell
Meaning
fast; rapid; swift; happening in a short time
Example
She gave a quick answer to the teacher's question.
Sie gab eine schnelle Antwort auf die Frage des Lehrers.
C2 adjective /kwɪkˈsɑː.t̬ɪk/

quixotic

extrem idealistisch, unrealistisch und unpraktisch
Meaning
Extremely idealistic, unrealistic, and impractical.
Example
His quixotic dreams often led to disappointment.
Seine idealistischen Träume führten oft zu Enttäuschungen.
A1 noun /ˈkwes.tʃən/

Question

Frage; Fragezeichen;
Meaning
a sentence asking for information or a response; an interrogative expression
Example
The teacher asked a difficult question during the exam.
Der Lehrer stellte eine schwierige Frage während der Prüfung.
B2 noun /ˈkwɔːtərˌbæk/

quarterback

Quarterback
Meaning
the player who directs a team’s offense in American football
Example
The quarterback threw a perfect pass.
Der Quarterback warf einen perfekten Pass.
C1 verb /kwɑːʃ/

quash

aufheben
Meaning
To reject or void something legally or to put an end to something forcefully.
Example
The court quashed the decision due to lack of evidence.
Das Gericht hat die Entscheidung wegen fehlender Beweise aufgehoben.
A2 verb /kwɪt/

quit

aufhören
Meaning
to stop doing something; to leave a job or position
Example
She decided to quit her job and start her own business.
Sie beschloss, ihren Job zu kündigen und ihr eigenes Geschäft zu starten.
B2 noun/verb /ˈkwɒr.ən.tiːn/

quarantine

Quarantäne
Meaning
A period of isolation to prevent the spread of disease.
Example
The travelers were placed in quarantine for two weeks.
Die Reisenden wurden für zwei Wochen in Quarantäne gestellt.
C2 adjective /ˈkwɒdreɪt/

quadrate

quadratisch
Meaning
square or nearly square; having four sides or being suited or corresponding to something
Example
The tiles had a neat quadrate shape that made the floor look orderly.
Die Fliesen hatten eine ordentliche quadratische Form, die den Boden ordentlich erscheinen ließ.
C1 verb /ˈkwɪvər/

quiver

zittern
Meaning
To tremble or shake with slight but rapid motion.
Example
Her lips began to quiver as she tried not to cry.
Ihre Lippen begannen zu zittern, als sie versuchte, nicht zu weinen.
C1 noun /ˈkwɒn.dər.i/

Quandary

Dilemma; Unentschlossenheit
Meaning
a difficult situation where you cannot decide what to do; dilemma
Example
She was in a quandary about which job offer to accept.
Sie war in einem Dilemma, welches Jobangebot sie annehmen sollte.
C1 noun /ˈkwɔːrəm/

quorum

Quorum
Meaning
The minimum number of members needed to conduct official business in a meeting.
Example
The board meeting was postponed because there was no quorum.
Die Vorstandssitzung wurde verschoben, weil kein Quorum erreicht wurde.
B2 noun /ˌkwes.tʃəˈneər/

questionnaire

Fragebogen
Meaning
a set of written questions used to collect information or opinions
Example
Participants filled out a detailed questionnaire about their habits.
Die Teilnehmer füllten einen detaillierten Fragebogen zu ihren Gewohnheiten aus.
A2 adjective /ˈkwaɪ.ɪt/

Quiet

leise; ruhig; still; kaum oder keinen Lärm machend
Meaning
silent; peaceful; calm; making little or no noise
Example
Please keep quiet during the movie.
Bitte bleiben Sie während des Films ruhig.
C1 verb /ˈkwentʃɪŋ/

quenching

den Durst stillen / löschen
Meaning
The act of satisfying thirst or extinguishing something like fire.
Example
Drinking cold water was quenching her thirst.
Kaltes Wasser zu trinken löschte ihren Durst.
B2 noun /kwest/

Quest

Suche; Mission
Meaning
a journey or search for something; an adventure to achieve a goal
Example
The knight embarked on a quest to find the legendary treasure.
Der Ritter begab sich auf eine Suche, um den legendären Schatz zu finden.
C1 verb, noun /kweɪl/

quail

Angst haben; ein kleiner, kurzschwänziger Vogel
Meaning
verb: to feel or show fear; noun: a small, short-tailed bird
Example
She quailed at the sight of the approaching storm.
Sie zitterte bei dem Anblick des herannahenden Sturms.
C1 noun /kwɜːrk/

Quirk

Macke; Eigenheit
Meaning
a peculiar behavioral habit; an unexpected turn or twist
Example
Her quirk of always wearing mismatched socks made her unique.
Ihre Eigenheit, immer unpassende Socken zu tragen, machte sie einzigartig.
C1 verb /ˈkwɪkən/

quicken

beschleunigen
Meaning
to make or become faster; to accelerate
Example
His pulse began to quicken as he approached the finish line.
Sein Puls begann schneller zu werden, als er sich der Ziellinie näherte.
C1 noun /ˈkwɪk.sænd/

Quick-sand

treibsand
Meaning
loose wet sand that yields easily to pressure and sucks in anything on its surface
Example
The explorer got trapped in quicksand while crossing the desert.
Der Entdecker wurde im Treibsand gefangen, während er die Wüste überquerte.
B1 noun /ˈkwɔː.tər/

Quarter

Viertel
Meaning
one of four equal parts of something; a period of three months
Example
The company reported strong profits in the first quarter of the year.
Das Unternehmen meldete im ersten Quartal des Jahres starke Gewinne.
B2 noun /ˈkwɪə.ri/

Query

Anfrage; Frage;
Meaning
a question or inquiry; a request for information
Example
I have a query about the new policy changes in the company.
Ich habe eine Anfrage zu den neuen politischen Änderungen im Unternehmen.
B2 noun /kwəʊˈteɪʃən/

quotation

Zitat; Kostenangebot
Meaning
a group of words taken from a text or speech and repeated exactly; an estimated price given for goods or services
Example
The article opened with a famous quotation from Shakespeare.
Der Artikel begann mit einem berühmten Zitat von Shakespeare.
B1 verb /kwoʊt/

quote

zitieren
Meaning
to repeat someone else's words; to give a price or estimate
Example
The teacher asked students to quote the famous author in their essays.
Der Lehrer bat die Schüler, den berühmten Autor in ihren Aufsätzen zu zitieren.
B1 adjective /ˈkwɑː.lɪ.faɪd/

Qualified

qualifiziert; zertifiziert
Meaning
having the necessary skills, knowledge, or experience for a particular job or activity; certified
Example
She is a qualified doctor with years of experience.
Sie ist eine qualifizierte Ärztin mit jahrelanger Erfahrung.
C1 adjective ˈkwɒn.tɪ.faɪ.ə.bəl

quantifiable

quantifizierbar
Meaning
Able to be expressed or measured as a quantity; capable of being counted or calculated.
Example
The impact of the project is quantifiable.
Die Auswirkungen des Projekts sind quantifizierbar.
C1 verb /kwentʃ/

quench

stillen
Meaning
to satisfy thirst by drinking; to extinguish fire
Example
He drank water to quench his thirst after the long run.
Er trank Wasser, um seinen Durst nach dem langen Lauf zu stillen.
A1 adverb /ˈkwɪk.li/

Quickly

schnell; rasch; zügig
Meaning
at a fast speed; with little delay; rapidly
Example
He quickly finished his homework.
Er hat seine Hausaufgaben schnell beendet.
B2 adjective /ˈkwɑːn.tɪ.teɪ.tɪv/

Quantitative

quantitativ
Meaning
relating to quantity or amount; expressed in terms of numbers or measurements
Example
The study provides quantitative evidence of climate change effects.
Die Studie liefert quantitative Beweise für die Auswirkungen des Klimawandels.
C1 noun (plural) /kwɑːmz/

qualms

Bedenken
Meaning
feelings of doubt, worry, or uneasiness
Example
He had serious qualms about accepting the offer.
Er hatte ernsthafte Bedenken, das Angebot anzunehmen.
C1 adjective ˌkwɪn.tɪˈsen.ʃəl

quintessential

das vollkommenste oder typischste Beispiel einer Qualität oder Klasse
Meaning
representing the most perfect or typical example of a quality or class.
Example
The artist's work is the quintessential example of modernism.
Das Werk des Künstlers ist das quintessential Beispiel des Modernismus.
B1 verb /ˈkwɒlɪfaɪ/

qualify

sich qualifizieren
Meaning
to successfully complete a course or pass an exam; to become eligible
Example
She worked hard to qualify for the competition.
Sie arbeitete hart, um sich für den Wettbewerb zu qualifizieren.
C2 noun /ˈkwɔːrtoʊ/

quarto

Buchformat Quarto
Meaning
A book size resulting from folding each printed sheet into four leaves (eight pages).
Example
The library has rare Shakespeare quartos.
Die Bibliothek besitzt seltene Shakespeare-Quartos.
C1 noun /ˈkwæɡˌmaɪər/

quagmire

Sumpf, Verstrickung
Meaning
a soft, wet area of land that gives way underfoot; a complex or dangerous situation
Example
The hikers were trapped in a political quagmire.
Die Wanderer waren in einem politischen Sumpf gefangen.
B2 adjective /ˈkwɔːrtərli/

Quarterly

vierteljährlich
Meaning
occurring every three months; relating to a quarter of a year
Example
The company publishes quarterly reports to shareholders.
Das Unternehmen veröffentlicht vierteljährliche Berichte an die Aktionäre.
A2 adverb /kwaɪt/

Quite

ziemlich; eher; vollständig
Meaning
to a considerable extent; fairly; rather; completely
Example
The movie was quite interesting.
Der Film war ziemlich interessant.
B2 noun /kwɪlt/

Quilt

Bettdecke
Meaning
a warm bed covering made of padding enclosed between layers of fabric
Example
Grandmother made a beautiful quilt with colorful patches for my bed.
Die Großmutter hat eine schöne Bettdecke mit bunten Patches für mein Bett gemacht.
C1 verb /kwɛl/

quell

ersticken
Meaning
To suppress or put an end to something, usually by force.
Example
The police were called to quell the violent protest.
Die Polizei wurde gerufen, um die gewalttätige Proteste zu ersticken.
B1 noun /ˈkwɒl.ɪ.ti taɪm/

quality time

Qualitätszeit
Meaning
Time spent giving someone your full attention in order to strengthen your relationship with them.
Example
Spending quality time with family enhances relationships.
Qualitätszeit mit der Familie zu verbringen, stärkt die Beziehungen.
C1 noun /kwæk/

Quack

Quacksalber
Meaning
a person who pretends to be a doctor but has no medical training; the sound a duck makes
Example
People should be careful not to trust medical advice from a quack.
Menschen sollten vorsichtig sein und keinen medizinischen Rat von einem Quacksalber vertrauen.
C2 noun /ˈkwaɪəˌtuːd/

quietude

Ruhe
Meaning
A state of stillness and tranquility.
Example
She enjoys the quietude of the countryside.
Sie genießt die Ruhe der Landschaft.
C2 adjective /kwaɪˈesnt/

Quiescent

inaktiv; ruhig; still;
Meaning
quiet; peaceful; inactive; dormant; at rest
Example
The volcano has been quiescent for over a century.
Der Vulkan ist seit über einem Jahrhundert inaktiv.
C1 noun /kwɑːm/

qualm

Zweifel
Meaning
a feeling of doubt, worry, or fear about something
Example
She had no qualm about speaking her mind.
Sie hatte keinen Zweifel daran, ihre Meinung zu äußern.
C1 noun /kwɪnˈtɛt/

quintet

Quintett
Meaning
A group of five people or things, especially musicians.
Example
The jazz quintet performed beautifully.
Das Jazz-Quintett spielte wunderschön.
C1 noun /kwoʊ/

quo

Zustand
Meaning
The existing state of affairs or situation, often used in the phrase 'status quo'.
Example
He wanted to maintain the status quo at work.
Er wollte den Status quo bei der Arbeit beibehalten.
C1 adjective /ˈkwɑː.drʊ.pəl/

Quadruple

vierfach
Meaning
four times as much or as many; consisting of four parts
Example
The company's profits have shown quadruple growth this year.
Die Gewinne des Unternehmens haben in diesem Jahr ein vierfaches Wachstum gezeigt.
C2 noun /ˈkwɪzlɪŋ/

quisling

Verräter
Meaning
A traitor who collaborates with an enemy force occupying their country.
Example
During the war, he was branded a quisling for aiding the invaders.
Während des Krieges wurde er als Quisling bezeichnet, weil er den Eindringlingen half.
C2 adjective /kwəʊˈtɪdiən/

quotidian

alltäglich, gewöhnlich
Meaning
Ordinary or everyday, especially when mundane.
Example
He focused on the quotidian details of family life.
Er konzentrierte sich auf die alltäglichen Details des Familienlebens.
C1 adjective /ˈkwiːzi/

queasy

übel
Meaning
Feeling sick to one's stomach; nauseated.
Example
She felt queasy after the long boat ride.
Sie fühlte sich schlecht nach der langen Bootsfahrt.
B1 noun /kjuː/

Queue

Schlange; Reihe
Meaning
a line of people or things waiting for something; a sequence
Example
We had to wait in a long queue to buy tickets for the movie.
Wir mussten in einer langen Schlange warten, um die Kinokarten zu kaufen.
C1 verb/noun /ˈkwɪbəl/

quibble

über Kleinigkeiten streiten
Meaning
To argue or raise objections about a trivial matter; a petty objection.
Example
They quibbled over who should pay the bill.
Sie stritten sich darüber, wer die Rechnung bezahlen sollte.
C2 verb /kwɒf/

quaff

aus einem großen Schluck trinken
Meaning
to drink something heartily or in large gulps, especially an alcoholic drink
Example
He quaffed a mug of ale after the long day.
Er trank eine Tasse Bier nach dem langen Tag.
B2 adjective /ˈkwɜːrki/

quirky

eigenartig
Meaning
Unusual in an interesting, charming, or odd way.
Example
She has a quirky sense of fashion that makes her stand out.
Sie hat einen eigenartigen Sinn für Mode, der sie hervorhebt.
B2 adjective /ˈkwestʃənəbl/

Questionable

zweifelhaft
Meaning
doubtful; dubious; suspicious; open to doubt or suspicion
Example
His questionable business practices led to an investigation.
Seine fragwürdigen Geschäftspraktiken führten zu einer Untersuchung.
C1 adjective /kweɪnt/

quaint

malerisch und altmodisch
Meaning
attractively unusual or old-fashioned
Example
They stayed in a quaint little cottage by the sea.
Sie übernachteten in einem malerischen kleinen Cottage am Meer.
C1 noun /kwɔːrˈtɛt/

quartet

Quartett
Meaning
A group of four people playing music or singing together.
Example
The string quartet performed beautifully at the concert.
Das Streichquartett trat wunderbar beim Konzert auf.
C2 noun /kwiːn kreɪp ˈmɜːrtəl/

Queen crape myrtle

Königin Crepe Myrte
Meaning
A flowering tree with colorful, crepe-like flowers, scientifically known as Lagerstroemia
Example
The Queen crape myrtle bloomed beautifully in the garden with its purple flowers.
Die Königin Crepe Myrte blühte wunderschön im Garten mit ihren lila Blumen.
C2 noun /ˌkiː ˈviːv/

qui vive

Wachsamkeit
Meaning
A state of alertness or vigilance.
Example
The guards were on the qui vive during the night.
Die Wachen waren in der Nacht in einem Zustand der Wachsamkeit.
B1 noun /ˌkwɒl.ɪ.fɪˈkeɪ.ʃən/

Qualification

Qualifikation; Fähigkeit
Meaning
official record showing that someone has finished a training course or has necessary skills; condition or requirement
Example
She has the right qualifications for this engineering job.
Sie hat die richtigen Qualifikationen für diesen Ingenieurjob.
C1 noun /kiː/

quay

Kai
Meaning
A platform lying alongside or projecting into water for loading and unloading ships.
Example
The cargo was unloaded at the quay.
Die Fracht wurde am Kai entladen.
C1 adjective /kwɪər/

Queer

seltsam; ungewöhnlich; eigenartig
Meaning
strange; unusual; peculiar; odd
Example
The old house had a queer atmosphere that made visitors uncomfortable.
Das alte Haus hatte eine seltsame Atmosphäre, die die Besucher unbehaglich machte.
B2 noun ˈkwəʊ.tə

quota

Quote
Meaning
A limited or fixed number or amount of people or things, in particular.
Example
The quota reform was a key demand.
Die Quotenreform war eine Schlüsselanforderung.
B2 verb /kweɪk/

quake

zittern
Meaning
to shake or tremble, often due to fear or a natural event like an earthquake
Example
The ground began to quake during the earthquake.
Der Boden begann während des Erdbebens zu zittern.
C1 noun /kwɪnˈtɛsəns/

quintessence

die Quintessenz
Meaning
The purest or most perfect example of something.
Example
She is the quintessence of elegance.
Sie ist die Quintessenz von Eleganz.
C2 adjective /ˈkwɛrʊləs/

querulous

nörgelnd
Meaning
Complaining in a whining or irritable manner.
Example
The querulous customer kept finding fault with every detail.
Der nörgelnde Kunde fand bei jedem Detail einen Fehler.
C1 noun/verb /ˈkwɒr.i/

quarry

Steinbruch / Beute
Meaning
A place where stone or minerals are extracted; also means prey when hunted.
Example
The workers quarried limestone from the hill.
Die Arbeiter haben Kalkstein vom Hügel abgebaut.
C2 noun /ˈkwɒdrʊpɛd/

quadruped

Vierbeiner
Meaning
an animal that walks on four feet
Example
Most mammals are quadruped creatures adapted for running and stability.
Die meisten Säugetiere sind Vierbeiner, die zum Laufen und zur Stabilität geeignet sind.
A2 noun ˈkwɒl.ɪ.ti

quality

qualität
Meaning
The standard of something as measured against other things of a similar kind; the degree of excellence of something.
Example
Quality assurance is vital in medical education.
Qualitätssicherung ist entscheidend in der medizinischen Ausbildung.
C1 noun/verb /kwɪp/

quip

witziger Kommentar
Meaning
A witty remark; to make a witty or clever comment.
Example
She quipped about the weather during the meeting.
Sie machte eine witzige Bemerkung über das Wetter während des Treffens.
B2 noun /ˈkwɒr.əl/

Quarrel

Streit; Zank
Meaning
an angry argument or disagreement between people
Example
They had a quarrel about money and stopped talking to each other.
Sie hatten einen Streit über Geld und hörten auf, miteinander zu sprechen.
B1 noun /ˈkwɒn.tə.ti/

Quantity

Menge; Anzahl; Volumen
Meaning
an amount or number of something; the measurable property of something
Example
The quantity of water in the bottle is sufficient for the trip.
Die Menge Wasser in der Flasche reicht für die Reise.
C2 noun /kwaɪˈiːtəs/

Quietus

Tod oder etwas, das den Tod verursacht; eine endgültige Lösung
Meaning
death or something that causes death; a final settlement
Example
The hero received his quietus from the villain's sword.
Der Held erhielt sein Quietus vom Schwert des Bösewichts.
C1 adjective /ˈkwɑː.rəl.səm/

Quarrelsome

streitsüchtig; streitbar; konfliktbeladen
Meaning
given to arguing and fighting; argumentative and confrontational
Example
His quarrelsome nature makes it difficult to work with him.
Sein streitsüchtiger Charakter macht es schwierig, mit ihm zu arbeiten.
A2 noun /kwiːn/

queen

Königin
Meaning
a female ruler of a country or the wife of a king
Example
The queen addressed her people with grace.
Die Königin sprach mit Anmut zu ihrem Volk.
C2 noun /kwɪˈɛsəns/

quiescence

Ruhe
Meaning
A state of quietness, inactivity, or dormancy.
Example
The volcano has been in a state of quiescence for decades.
Der Vulkan ist seit Jahrzehnten in einem Zustand der Ruhe.
C1 adjective /ˈkwɪzɪkəl/

quizzical

ratlos, fragend
Meaning
Expressing mild or amused puzzlement.
Example
She gave him a quizzical look when he made the strange comment.
Sie warf ihm einen fragenden Blick zu, als er den seltsamen Kommentar machte.
C2 verb, noun /ˈkweɪvər/

quaver

zittern
Meaning
To shake or tremble in speaking, typically through nervousness or emotion.
Example
Her voice quavered as she spoke before the crowd.
Ihre Stimme zitterte, als sie vor der Menge sprach.
B2 noun ˈkwɒlɪti sliːp

quality sleep

Qualitätsschlaf
Meaning
Deep and healthy sleep that is adequate and restorative, ensuring physical and mental well-being
Example
Quality sleep improves cognitive function and overall health.
Qualitätsschlaf verbessert die kognitive Funktion und die allgemeine Gesundheit.
C2 noun /ˈkwɪkˌsɪlvər/

quicksilver

quecksilber
Meaning
Mercury; a liquid metal, or something that is quick and unpredictable.
Example
His mood was as changeable as quicksilver.
Seine Stimmung war so wechselhaft wie Quecksilber.
B2 adjective /ˈkwɑː.lɪ.teɪ.tɪv/

Qualitative

qualitativ
Meaning
relating to quality or character rather than quantity; descriptive rather than numerical
Example
The research focuses on qualitative analysis rather than numbers.
Die Forschung konzentriert sich auf qualitative Analyse statt auf Zahlen.
B2 noun /ˈkwɔː.tərz/

Quarters

Unterkunft; Quartiere; Militärunterkunft
Meaning
living accommodation; lodgings; military housing
Example
The soldiers returned to their quarters after the training exercise.
Die Soldaten kehrten nach ihrem Training in ihre Quartiere zurück.
A2 adverb /ˈkwaɪ.ət.li/

Quietly

leise; ruhig
Meaning
without making much noise; silently; in a calm manner
Example
She spoke quietly so she wouldn't wake the baby.
Sie sprach leise, damit sie das Baby nicht weckte.