duodenal–Dutch auction Vocabulary (D Words) – Meanings & Synonyms

duodenal

MedicineC2

Meaning: Relating to the duodenum, the first part of the small intestine.

Part of speech: adjective

Example: The doctor explained the duodenal issues affecting digestion.

Category: Medicine › Gastroenterology

Synonyms:

intestinal
digestive

duodenum

MedicineC2

Meaning: The first section of the small intestine, where digestion begins.

Part of speech: noun

Example: Food enters the duodenum after leaving the stomach.

Category: Medicine › Gastroenterology

Synonyms:

intestine
digestive tract

duopoly

BusinessC2

Meaning: A market structure where two companies dominate the market.

Part of speech: noun

Example: In a duopoly, the two firms control the majority of the market share.

Category: Business › Economics

Synonyms: oligopoly

Antonyms: monopoly

dupe

ArtsB2

Meaning: To deceive someone into believing something that is not true.

Part of speech: verb

Example: He tried to dupe her into giving him money.

Category: Arts › Literature

Synonyms:

deceive
trick

Antonyms: enlighten

duplex

ArtsB2

Meaning: A house divided into two separate living units.

Part of speech: noun

Example: They bought a duplex to rent out one side.

Category: Arts › Architecture

Synonyms: two-family house

Antonyms: single-family home

duplicate

BusinessB2

Meaning: To make an exact copy of something.

Part of speech: verb

Example: Please duplicate this document for the meeting.

Category: Business › Administration

Synonyms:

copy
replicate

Antonyms: original

duplication

BusinessB2

Meaning: The act of copying something.

Part of speech: noun

Example: Duplication of efforts can waste resources.

Category: Business › Administration

Synonyms:

copying
replication

Antonyms: uniqueness

duplicitous

ArtsC1

Meaning: Deceitful in speech or behavior.

Part of speech: adjective

Example: His duplicitous nature made it hard to trust him.

Category: Arts › Literature

Synonyms:

deceitful
two-faced

Antonyms: honest

duplicity

ArtsC1

Meaning: Deceitfulness in speech or conduct.

Part of speech: noun

Example: Her duplicity was revealed when the truth came out.

Category: Arts › Literature

Synonyms:

deceit
dishonesty

Antonyms: honesty

durable

ScienceB2

Meaning: Able to withstand wear, pressure, or damage.

Part of speech: adjective

Example: This material is very durable and lasts for years.

Category: Science › Materials

Synonyms:

long-lasting
sturdy

Antonyms: fragile

durable goods

BusinessB2

Meaning: Products that are not consumed quickly and last a long time.

Part of speech: noun

Example: Appliances are considered durable goods.

Category: Business › Economics

Synonyms: long-lasting products

duration

ScienceB1

Meaning: The length of time something lasts.

Part of speech: noun

Example: The duration of the movie is two hours.

Category: Science › Time

Synonyms:

length
period

Antonyms: shortness

durative

LanguageC1

Meaning: Describing an action that continues over time.

Part of speech: adjective

Example: The durative aspect of the verb indicates ongoing action.

Category: Language › Grammar

Synonyms: continuous

Antonyms: instantaneous

duress

LawC2

Meaning: Threats or coercion used to force someone to act against their will.

Part of speech: noun

Example: He signed the contract under duress.

Category: Law › Criminal Law

Synonyms:

coercion
pressure

Antonyms: freedom

Durex

HealthB2

Meaning: A brand known for manufacturing condoms and other sexual health products.

Part of speech: noun

Example: He bought a pack of Durex for safety.

Category: Health › Sexual Health

durian

NatureB2

Meaning: A tropical fruit known for its strong odor and thorny shell.

Part of speech: noun

Example: Some people love durian, while others can't stand its smell.

Category: Nature › Fruits

Synonyms: king of fruits

during

LanguageA1

Meaning: Throughout the duration of a period of time.

Part of speech: preposition

Example: We went hiking during the summer.

Category: Language › Grammar

Synonyms: throughout

durrie

HealthB2

Meaning: A slang term for a cigarette, especially in Australia.

Part of speech: noun

Example: He stepped outside for a quick durrie.

Category: Health › Smoking

Synonyms: cigarette

durum

FoodB2

Meaning: A type of hard wheat used to make pasta.

Part of speech: noun

Example: Durum wheat is essential for high-quality pasta.

Category: Food › Grains

Synonyms: hard wheat

dusk

NatureA2

Meaning: The time of day just before it gets dark.

Part of speech: noun

Example: We went for a walk at dusk.

Category: Nature › Time of Day

Synonyms:

twilight
evening

Antonyms: dawn

dusky

NatureB2

Meaning: Having a dark or shadowy appearance.

Part of speech: adjective

Example: The dusky sky signaled the approach of night.

Category: Nature › Colors

Synonyms:

dark
shadowy

Antonyms: bright

dust

NatureA1

Meaning: Fine, dry particles of matter.

Part of speech: noun

Example: There was a layer of dust on the table.

Category: Nature › Matter

Synonyms:

powder
dirt

Antonyms: cleanliness

dust ball

NatureB2

Meaning: A clump of dust that forms into a ball.

Part of speech: noun

Example: There was a dust ball under the couch.

Category: Nature › Matter

Synonyms: dust bunny

dust bowl

EnvironmentC1

Meaning: An area affected by severe drought and soil erosion.

Part of speech: noun

Example: The Dust Bowl of the 1930s devastated many farms.

Category: Environment › Climate

Synonyms: drought area

dust cover

ArtsB2

Meaning: A protective cover to keep dust off an object.

Part of speech: noun

Example: I put a dust cover over the furniture.

Category: Arts › Maintenance

Synonyms: dust sheet

dust devil

NatureC1

Meaning: A small whirlwind of dust.

Part of speech: noun

Example: We saw a dust devil swirling across the field.

Category: Nature › Weather

Synonyms: dust whirl

dust jacket

ArtsB2

Meaning: A protective cover for a book.

Part of speech: noun

Example: The book's dust jacket features beautiful artwork.

Category: Arts › Literature

Synonyms: book cover

dust mite

NatureB2

Meaning: A tiny creature that lives in dust and can cause allergies.

Part of speech: noun

Example: Dust mites are common in many households.

Category: Nature › Animals

Synonyms: mite

dust off

ArtsB2

Meaning: To remove dust from something, usually by brushing it.

Part of speech: phrasal verb

Example: I need to dust off my old guitar.

Category: Arts › Maintenance

Synonyms: clean off

dust sheet

ArtsB2

Meaning: A protective covering used to keep dust off furniture or floors.

Part of speech: noun

Example: We covered the furniture with dust sheets during the renovation.

Category: Arts › Maintenance

Synonyms: dust cover

dust storm

NatureC1

Meaning: A strong wind that lifts dust and dirt into the air.

Part of speech: noun

Example: The dust storm reduced visibility to almost zero.

Category: Nature › Weather

Synonyms: dust whirlwind

dustbin

EnvironmentA2

Meaning: A container for waste or garbage.

Part of speech: noun

Example: Please throw the trash in the dustbin.

Category: Environment › Waste Management

Synonyms:

garbage can
trash can

dustcart

EnvironmentB2

Meaning: A vehicle used for collecting waste.

Part of speech: noun

Example: The dustcart comes every Tuesday to pick up the trash.

Category: Environment › Waste Management

Synonyms: garbage truck

duster

ArtsA2

Meaning: A tool used for cleaning dust off surfaces.

Part of speech: noun

Example: I used a duster to clean the shelves.

Category: Arts › Maintenance

Synonyms: cleaning cloth

dustman

EnvironmentB2

Meaning: A person who collects garbage.

Part of speech: noun

Example: The dustman came early to pick up the trash.

Category: Environment › Waste Management

Synonyms: garbage collector

dustpan

ArtsA2

Meaning: A flat container used to collect dust and dirt.

Part of speech: noun

Example: I swept the floor and used a dustpan to collect the debris.

Category: Arts › Cleaning

Synonyms: scoop

dust-up

ArtsB2

Meaning: A fight or argument.

Part of speech: noun

Example: They had a dust-up over the last piece of cake.

Category: Arts › Conflict

Synonyms:

altercation
dispute

dusty

NatureA2

Meaning: Covered with dust.

Part of speech: adjective

Example: The dusty shelves needed cleaning.

Category: Nature › Matter

Synonyms:

dirty
grimy

Antonyms: clean

Dutch

CultureA2

Meaning: Relating to the Netherlands or its people.

Part of speech: adjective

Example: She loves Dutch cheese.

Category: Culture › Nationalities

Synonyms: Netherlandish

Dutch auction

BusinessC1

Meaning: An auction where the price is lowered until a buyer is found.

Part of speech: noun

Example: They used a Dutch auction to sell the artwork.

Category: Business › Auctions

Synonyms: reverse auction

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