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40 words

electroencephalogram
MedicineC2
Meaning: A test that measures electrical activity in the brain.
Part of speech: noun
Example: An electroencephalogram can help diagnose epilepsy.
Category: Medicine › Neurology
Synonyms:
  • EEG
  • brain wave test
electrolysis
ChemistryC2
Meaning: A chemical process that uses electricity to split molecules.
Part of speech: noun
Example: Electrolysis is used in water splitting to produce hydrogen.
Category: Chemistry
Synonyms: chemical process
electrolyte
ChemistryC2
Meaning: A substance that produces an electrically conducting solution when dissolved.
Part of speech: noun
Example: Electrolytes are essential for hydration.
Category: Chemistry
Synonyms:
  • ion
  • solution
electromagnet
PhysicsC2
Meaning: A type of magnet that becomes magnetized when an electric current passes through it.
Part of speech: noun
Example: Electromagnets are used in various devices, like cranes.
Category: Physics
Synonyms:
  • magnet
  • coil
electromagnetic
PhysicsC2
Meaning: Relating to the interaction of electric and magnetic fields.
Part of speech: adjective
Example: Electromagnetic waves are used in communication.
Category: Physics
Synonyms:
  • magnetic
  • electric
electromagnetism
PhysicsC2
Meaning: The branch of physics that deals with the interaction of electric and magnetic fields.
Part of speech: noun
Example: Electromagnetism is fundamental to understanding electricity.
Category: Physics
Synonyms: electric magnetism
electrometer
ScienceC2
Meaning: An instrument for measuring electric charge or voltage.
Part of speech: noun
Example: The electrometer is used in various scientific experiments.
Category: Science › Physics
Synonyms: measuring device
electron
PhysicsA2
Meaning: A negatively charged particle found in atoms.
Part of speech: noun
Example: Electrons play a crucial role in electricity.
Category: Physics
Synonyms:
  • particle
  • subatomic particle
electron gun
PhysicsC2
Meaning: A device that emits a beam of electrons.
Part of speech: noun
Example: The electron gun is used in cathode ray tubes.
Category: Physics
Synonyms: electron emitter
electronic
TechnologyA2
Meaning: Relating to devices that operate using electricity.
Part of speech: adjective
Example: Electronic devices are essential in modern life.
Category: Technology
Synonyms:
  • digital
  • electric
electronic book
LiteratureB2
Meaning: A book published in digital format.
Part of speech: noun
Example: I prefer reading an electronic book on my tablet.
Category: Literature
Synonyms:
  • e-book
  • digital book
electronic mail
CommunicationA2
Meaning: Messages sent electronically, commonly known as email.
Part of speech: noun
Example: I received an electronic mail from my professor.
Category: Communication
Synonyms:
  • email
  • message
electronic microscope
ScienceC2
Meaning: A microscope that uses electrons to magnify objects.
Part of speech: noun
Example: The electronic microscope provides high-resolution images.
Category: Science › Microscopy
Synonyms: electron microscope
electronic organizer
TechnologyB2
Meaning: A device used for managing schedules and contacts electronically.
Part of speech: noun
Example: He uses an electronic organizer to keep track of his appointments.
Category: Technology
Synonyms:
  • planner
  • scheduler
electronic publishing
PublishingC1
Meaning: The process of publishing content in digital form.
Part of speech: noun
Example: Electronic publishing has transformed the book industry.
Category: Publishing
Synonyms:
  • digital publishing
  • e-publishing
electronic tagging
TechnologyC1
Meaning: The use of electronic devices to track or identify objects or individuals.
Part of speech: noun
Example: Electronic tagging is used for inventory management.
Category: Technology
Synonyms:
  • tracking
  • monitoring
electronically
TechnologyB1
Meaning: In a way that relates to electronic devices or systems.
Part of speech: adverb
Example: The documents were submitted electronically.
Category: Technology
Synonyms:
  • digitally
  • online
electronics
TechnologyB2
Meaning: The branch of science and technology dealing with electrical circuits and devices.
Part of speech: noun
Example: Electronics is a rapidly evolving field.
Category: Technology
Synonyms:
  • electrical engineering
  • technology
electroplate
ManufacturingC2
Meaning: To coat a surface with a layer of metal using electricity.
Part of speech: verb
Example: They electroplate silver onto the jewelry.
Category: Manufacturing
Synonyms:
  • coat
  • cover
electroshock therapy
MedicineC2
Meaning: A treatment for mental illness involving electric shocks.
Part of speech: noun
Example: Electroshock therapy can be controversial.
Category: Medicine › Psychiatry
Synonyms:
  • shock therapy
  • ECT
electrostatic
PhysicsC2
Meaning: Relating to stationary electric charges.
Part of speech: adjective
Example: Electrostatic forces can cause dust to cling to surfaces.
Category: Physics
Synonyms:
  • static
  • stationary
elegance
ArtsB2
Meaning: The quality of being graceful and stylish in appearance or manner.
Part of speech: noun
Example: Her elegance was admired by everyone at the event.
Category: Arts
Synonyms:
  • grace
  • refinement
Antonyms:
  • clumsiness
  • awkwardness
elegant
ArtsB2
Meaning: Graceful and stylish in appearance or manner.
Part of speech: adjective
Example: She wore an elegant dress to the gala.
Category: Arts
Synonyms:
  • graceful
  • refined
Antonyms:
  • awkward
  • clumsy
elegantly
ArtsB2
Meaning: In a graceful and stylish manner.
Part of speech: adverb
Example: She danced elegantly across the stage.
Category: Arts › Performing Arts
Meaning 2: In a clever and effective way.
Example: The problem was solved elegantly with a simple solution.
Synonyms:
  • gracefully
  • stylishly
Antonyms:
  • clumsily
  • awkwardly
elegiac
LiteratureC2
Meaning: Expressing sorrow or lamentation, especially for something lost.
Part of speech: adjective
Example: The elegiac poem mourned the loss of a great hero.
Category: Literature
Synonyms:
  • mournful
  • sorrowful
Antonyms:
  • joyful
  • celebratory
elegiac couplet
LiteratureC2
Meaning: A pair of lines in poetry that expresses a lament.
Part of speech: noun
Example: The elegiac couplet captured the essence of loss.
Category: Literature › Poetry
Synonyms: poetic form
elegy
ArtsC1
Meaning: A poem or song written in honor of someone who has died.
Part of speech: noun
Example: The poet wrote an elegy to commemorate his late friend.
Category: Arts › Poetry
Meaning 2: A mournful or reflective piece of writing.
Example: Her elegy captured the sadness of lost love.
Synonyms:
  • lament
  • dirge
element
ScienceB1
Meaning: A basic or essential part of something.
Part of speech: noun
Example: Water is made up of two elements: hydrogen and oxygen.
Category: Science › Chemistry
Meaning 2: A substance that cannot be broken down into simpler substances.
Example: Gold is a chemical element that is highly valued.
Phrase: key element
Phrase example: Trust is a key element in any relationship.
Phrase: element of surprise
Phrase example: The magician used an element of surprise in his trick.
Synonyms:
  • component
  • part
Antonyms:
  • whole
  • entirety
elemental
ScienceB2
Meaning: Relating to the basic or fundamental aspects of something.
Part of speech: adjective
Example: Water is an elemental part of life.
Category: Science
Meaning 2: Of or like the elements; natural and powerful.
Example: The storm had an elemental force that was frightening.
Synonyms:
  • fundamental
  • basic
Antonyms:
  • complex
  • complicated
elementary
EducationA1
Meaning: Basic or simple; not complex.
Part of speech: adjective
Example: The instructions were elementary, making it easy to follow.
Category: Education › Primary Education
Meaning 2: Relating to the first stages of education.
Example: She teaches elementary school children.
Synonyms:
  • basic
  • fundamental
Antonyms:
  • advanced
  • complex
elementary particle
ScienceC2
Meaning: A fundamental particle that is not made up of smaller particles.
Part of speech: noun
Example: Electrons are an example of an elementary particle.
Category: Science › Physics
Meaning 2: The basic building blocks of matter in physics.
Example: Quarks and leptons are types of elementary particles.
elementary school
EducationA1
Meaning: A school for young children, typically from kindergarten through fifth or sixth grade.
Part of speech: noun
Example: My daughter starts elementary school next week.
Category: Education › Primary Education
Synonyms:
  • primary school
  • grade school
elephant
NatureA1
Meaning: A large mammal with a trunk, native to Africa and Asia.
Part of speech: noun
Example: The elephant is known for its intelligence and strong social bonds.
Category: Nature › Wildlife
Meaning 2: A term used to refer to something very large or significant.
Example: The elephant in the room was the budget cuts that everyone was avoiding.
Synonyms: pachyderm
elephant grass
NatureB2
Meaning: A tall grass species often found in tropical regions, known for its height and ability to grow in various conditions.
Part of speech: noun
Example: Elephant grass can reach heights of up to 4 meters.
Category: Nature › Botany
Synonyms: Pennisetum purpureum
elephant seal
NatureB2
Meaning: A large marine mammal known for its size and distinctive trunk-like nose, primarily found in the Southern Hemisphere.
Part of speech: noun
Example: The elephant seal can weigh over 4,000 pounds.
Category: Nature › Marine Biology
Meaning 2: A type of seal that is characterized by its large size and the males' inflatable nose.
Example:
  • During mating season
  • male elephant seals fight for dominance.
elephantiasis
MedicineC2
Meaning: A disease causing extreme swelling in the limbs and other body parts, often due to parasitic infection.
Part of speech: noun
Example: Elephantiasis can lead to severe disfigurement and disability.
Category: Medicine › Infectious Diseases
Meaning 2:
  • A condition characterized by thickening of the skin and underlying tissues
  • usually affecting the legs.
Example: The patient was diagnosed with elephantiasis after experiencing swelling in his legs.
elephantine
ArtsC2
Meaning: Extremely large or massive.
Part of speech: adjective
Example: The elephantine statue dominated the square.
Category: Arts
Meaning 2: Clumsy or awkward in movement.
Example: His elephantine attempts at dancing made everyone laugh.
Synonyms:
  • gigantic
  • huge
Antonyms:
  • tiny
  • small
elevate
ArtsB2
Meaning: to raise or lift something to a higher position
Part of speech: verb
Example: They plan to elevate the platform for better visibility.
Category: Arts
Meaning 2: to improve or enhance something
Example: The new policy aims to elevate the quality of education.
Synonyms:
  • raise
  • lift
Antonyms:
  • lower
  • diminish
elevated
ArtsB2
Meaning: Raised to a higher position or level.
Part of speech: adjective
Example: The elevated train runs above the city streets.
Category: Arts
Meaning 2: Increased or improved in status or quality.
Example: She has an elevated sense of self-worth.
Phrase: elevated heart rate
Phrase example:
  • After exercising
  • my elevated heart rate returned to normal.
Phrase: elevated position
Phrase example: He was promoted to an elevated position in the company.
Synonyms:
  • raised
  • lifted
Antonyms:
  • lowered
  • depressed
elevating
EducationB2
Meaning: Raising something to a higher position or level.
Part of speech: verb
Example: The new policy is elevating the standards of education.
Category: Education
Meaning 2: Improving or enhancing someone's mood or situation.
Example: Her speech was elevating and inspired everyone in the audience.
Phrase: elevating experience
Phrase example: The retreat was an elevating experience for all participants.
Synonyms:
  • lifting
  • raising
Antonyms:
  • lowering
  • diminishing

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