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40 words

cosmic
ScienceC1
Meaning: Relating to the universe or cosmos.
Part of speech: adjective
Example: The cosmic events were visible through the telescope.
Category: Science › Astronomy
Meaning 2: Extremely large or vast.
Example: He had a cosmic sense of humor that made everyone laugh.
Synonyms:
  • universal
  • galactic
Antonyms:
  • local
  • terrestrial
cosmic dust
ScienceC2
Meaning: Tiny particles found in space, often remnants from stars and other celestial bodies.
Part of speech: noun
Example: Cosmic dust can provide clues about the formation of the universe.
Category: Science › Astronomy
Synonyms:
  • stardust
  • space dust
cosmic rays
ScienceC2
Meaning: High-energy radiation from outer space that can affect electronic devices and living organisms.
Part of speech: noun
Example: Cosmic rays can pose a risk to astronauts in space.
Category: Science › Physics
Synonyms:
  • radiation
  • high-energy particles
cosmogony
ScienceC2
Meaning: A theory or story about the origin and development of the universe.
Part of speech: noun
Example: Different cultures have various cosmogonies explaining how the world began.
Category: Science › Astronomy
Synonyms:
  • creation myth
  • universal origin
cosmography
ScienceC2
Meaning: The science that maps the general features of the universe, including the earth and celestial bodies.
Part of speech: noun
Example: Cosmography helps us understand the layout of the universe.
Category: Science › Geography
Synonyms:
  • universal mapping
  • spatial science
cosmological
ScienceC2
Meaning: Relating to the study of the universe and its origins.
Part of speech: adjective
Example: Cosmological theories help explain the Big Bang.
Category: Science › Astronomy
cosmologist
ScienceC2
Meaning: A scientist who studies the universe and its origins.
Part of speech: noun
Example: The cosmologist presented her findings at the conference.
Category: Science › Astronomy
Synonyms:
  • universe scientist
  • astrophysicist
cosmology
ScienceC2
Meaning: The study of the origin, evolution, and eventual fate of the universe.
Part of speech: noun
Example: Cosmology seeks to answer fundamental questions about the universe.
Category: Science › Astronomy
Synonyms:
  • universal science
  • theory of the universe
cosmonaut
ScienceB2
Meaning: A Russian astronaut who travels into space.
Part of speech: noun
Example: The cosmonaut conducted experiments aboard the space station.
Category: Science › Space Exploration
Synonyms:
  • astronaut
  • space traveler
cosmopolitan
CultureC1
Meaning: Familiar with and at ease in many different countries and cultures.
Part of speech: adjective
Example: She has a cosmopolitan outlook, having lived in several countries.
Category: Culture › Society
Synonyms:
  • worldly
  • sophisticated
Antonyms:
  • provincial
  • narrow-minded
cosmos
ScienceC2
Meaning: The universe seen as a well-ordered whole.
Part of speech: noun
Example: The cosmos is vast and full of mysteries.
Category: Science › Astronomy
Synonyms:
  • universe
  • creation
cosset
FamilyC2
Meaning: To care for and protect someone or something in an overly indulgent way.
Part of speech: verb
Example: They cosset their children, giving them everything they want.
Category: Family › Parenting
Synonyms:
  • pamper
  • spoil
Antonyms:
  • neglect
  • abandon
cost
BusinessA2
Meaning: The amount of money required to purchase something.
Part of speech: noun
Example: The cost of the new car was higher than expected.
Category: Business › Finance
Meaning 2:
  • The effort
  • loss
  • or sacrifice necessary to achieve something.
Example: The cost of success can be very high.
Synonyms:
  • price
  • expense
Antonyms:
  • profit
  • gain
cost accounting
BusinessC2
Meaning: The process of tracking, recording, and analyzing costs associated with a business.
Part of speech: noun
Example: Cost accounting helps businesses understand their expenses better.
Category: Business › Finance
Synonyms:
  • cost management
  • financial accounting
cost benefit
BusinessC1
Meaning: An analysis that compares the costs and benefits of a decision or project.
Part of speech: noun
Example: The cost benefit analysis showed that the project was worth pursuing.
Category: Business › Finance
Synonyms:
  • cost-benefit analysis
  • economic evaluation
cost of living
EconomicsB2
Meaning: The amount of money needed to maintain a certain standard of living.
Part of speech: noun
Example: The cost of living in the city is much higher than in the countryside.
Category: Economics
Synonyms:
  • living expenses
  • standard of living
cost out
BusinessC1
Meaning: To calculate the total cost of a project or item.
Part of speech: verb
Example: We need to cost out the new marketing campaign before proceeding.
Category: Business › Finance
costal
GeographyC2
Meaning: Relating to the coast or shoreline.
Part of speech: adjective
Example: The costal region is known for its beautiful beaches.
Category: Geography
Synonyms:
  • coastal
  • shoreline
co-star
ArtsB2
Meaning: An actor or actress who shares the leading role in a film or play.
Part of speech: noun
Example: She was excited to work with her favorite co-star on the new movie.
Category: Arts › Film
Synonyms:
  • co-actor
  • co-lead
cost-cutting
BusinessC1
Meaning: The act of reducing expenses in a business.
Part of speech: noun
Example: Cost-cutting measures were implemented to improve profitability.
Category: Business › Finance
Synonyms:
  • expense reduction
  • budget cuts
cost-effective
BusinessB2
Meaning: Providing good value for the amount of money spent.
Part of speech: adjective
Example: Solar energy is a cost-effective solution for reducing electricity bills.
Category: Business › Finance
Synonyms:
  • economical
  • affordable
Antonyms:
  • expensive
  • costly
Coster monger
BusinessC2
Meaning: A person who sells fruits and vegetables, typically from a stall or cart.
Part of speech: noun
Example: The coster monger had fresh produce at the market.
Category: Business › Retail
Synonyms:
  • greengrocer
  • fruit seller
costing
BusinessC1
Meaning: The process of determining the cost of a product or service.
Part of speech: noun
Example: Accurate costing is essential for setting prices.
Category: Business › Finance
Synonyms:
  • pricing
  • valuation
costly
BusinessB1
Meaning: Involving a lot of money; expensive.
Part of speech: adjective
Example: The repairs were costly and took a long time.
Category: Business › Finance
Synonyms:
  • expensive
  • high-priced
Antonyms:
  • cheap
  • affordable
cost-plus
BusinessC2
Meaning: Referring to a pricing strategy where a fixed percentage is added to the cost of a product.
Part of speech: adjective
Example: The contractor used a cost-plus pricing model for the project.
Category: Business › Finance
Synonyms:
  • markup pricing
  • cost-based pricing
cost-price
BusinessC2
Meaning: The total cost incurred to produce a product, including materials and labor.
Part of speech: noun
Example: The cost-price of the item was higher than expected.
Category: Business › Finance
Synonyms:
  • production cost
  • manufacturing cost
costume
ArtsA2
Meaning: A set of clothes worn by an actor or performer.
Part of speech: noun
Example: The actor wore a historical costume for the play.
Category: Arts › Theater
Synonyms:
  • outfit
  • garb
costume drama
ArtsB2
Meaning: A film or play set in a historical period, featuring costumes from that time.
Part of speech: noun
Example: The costume drama won several awards for its authenticity.
Category: Arts › Film
Synonyms:
  • historical drama
  • period piece
costume jewellery
FashionB1
Meaning: Jewelry made from inexpensive materials, often designed to look like fine jewelry.
Part of speech: noun
Example: She wore beautiful costume jewellery to the party.
Category: Fashion › Accessories
Synonyms:
  • fashion jewelry
  • imitation jewelry
costume party
SocialA2
Meaning: A party where guests wear costumes.
Part of speech: noun
Example: We are having a costume party for Halloween.
Category: Social › Events
Synonyms:
  • fancy dress party
  • masquerade
costumer
ArtsB2
Meaning: A person who designs or makes costumes for a performance.
Part of speech: noun
Example: The costumer created stunning outfits for the theater production.
Category: Arts › Theater
Synonyms:
  • costume designer
  • wardrobe stylist
costumier
ArtsC1
Meaning: A person who makes or supplies costumes for the theater or film.
Part of speech: noun
Example: The costumier provided beautiful dresses for the production.
Category: Arts › Theater
Synonyms:
  • costume maker
  • costume supplier
cosy
LifestyleA2
Meaning: Comfortable and warm.
Part of speech: adjective
Example: The room was cosy with a fireplace and soft blankets.
Category: Lifestyle › Home
Synonyms:
  • comfortable
  • snug
Antonyms:
  • uncomfortable
  • cold
cot
FamilyA1
Meaning: A small bed for a baby or young child.
Part of speech: noun
Example: The baby slept peacefully in her cot.
Category: Family › Childcare
Synonyms:
  • crib
  • bassinet
cot death
MedicineC2
Meaning: The sudden and unexplained death of an infant, also known as Sudden Infant Death Syndrome (SIDS).
Part of speech: noun
Example: Cot death is a tragic event that affects many families.
Category: Medicine › Pediatrics
Synonyms:
  • SIDS
  • crib death
coterie
SocialC2
Meaning: A small group of people with shared interests or tastes.
Part of speech: noun
Example: The artist was part of a coterie of like-minded individuals.
Category: Social › Groups
Synonyms:
  • clique
  • circle
coterminous
GeographyC2
Meaning: Having the same boundaries or extent in space or time.
Part of speech: adjective
Example: The two countries are coterminous, sharing a long border.
Category: Geography
Synonyms:
  • contiguous
  • adjacent
cottage
ArchitectureA2
Meaning: A small house, typically in a rural or semi-rural area.
Part of speech: noun
Example: They spent the weekend in their cozy cottage by the lake.
Category: Architecture › Housing
Synonyms:
  • bungalow
  • cabin
cottage cheese
FoodA2
Meaning: A soft, lumpy cheese made from curds, often used in salads or as a snack.
Part of speech: noun
Example: I like to eat cottage cheese with fruit for breakfast.
Category: Food › Dairy
Synonyms:
  • curds
  • fresh cheese
cottage hospital
MedicineB2
Meaning: A small hospital, often in a rural area, providing basic medical services.
Part of speech: noun
Example: The cottage hospital served the local community well.
Category: Medicine › Healthcare
Synonyms:
  • local hospital
  • community hospital

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