Vocabulary Cards
1570 cards available.
C1 adjective
cataclysmic
Meaning
Relating to or denoting a violent natural event or upheaval.
Example
The war had cataclysmic effects on the nation's economy.
B2 noun
catalog
Meaning
a complete list of items, typically arranged systematically
Example
The library provides an online catalog of all available books.
B2 noun; verb
catalogue
Meaning
a complete list of items, typically one in alphabetical or systematic order; to make a systematic list of items
Example
The library decided to catalogue all new books digitally.
C1 noun
catalyst
Meaning
A person or thing that precipitates an event or change.
Example
His speech acted as a catalyst for change in the community.
C1 verb
catalyze
Meaning
To cause or accelerate a reaction or change.
Example
The new law catalyzed reforms across the sector.
C1 noun/verb
catapult
Meaning
A device for launching objects at high speed; to hurl or launch something suddenly.
Example
The invention catapulted him to international fame.
C1 noun
cataract
Meaning
A medical condition causing clouding of the eye's lens; also a large waterfall.
Example
The old man suffered from cataracts in both eyes.
B2 noun
catastrophe
Meaning
A sudden and widespread disaster or misfortune.
Example
The earthquake was a catastrophe for the entire region.
B2 adjective
catastrophic
Meaning
Involving or causing sudden great damage or suffering.
Example
Climate change has catastrophic consequences.
B2 noun
catastrophic events
Meaning
Extremely destructive or damaging events that cause widespread devastation.
Example
Cyclones are catastrophic events in Bangladesh.
C2 noun/verb
catcall
Meaning
A loud whistle or shout of disapproval or sexual harassment directed at someone.
Example
The actress ignored the catcalls from the crowd.
A1 verb
catch
Meaning
to grab something that is moving; to get a disease; to understand
Example
Can you catch the ball I'm throwing?
C2 noun
catechism
Meaning
A summary of religious principles often in the form of questions and answers; also a set of fixed questions or beliefs.
Example
The priest taught the children the catechism every Sunday.
C2 noun
Catechu
Meaning
an extract from a tropical Asian plant, used in tanning and dyeing
Example
Catechu extract is commonly used in traditional medicine.
C1 adjective
categorical
Meaning
Absolute and without exception; expressed clearly and directly.
Example
She gave a categorical denial of the allegations.
C1 phrase
categorically refuted
Meaning
Completely and absolutely denied or disproved.
Example
The claims were categorically refuted by officials.
B2 verb
categorized
Meaning
Placed in a particular class or group.
Example
The city was categorized as highly polluted.
B1 noun
category
Meaning
a class or division of things regarded as having particular shared characteristics
Example
Books are arranged by category in the library.
B2 verb
cater
Meaning
To provide food, drinks, or services, usually for an event or group.
Example
The company catered the wedding reception.
B1 noun
Caterpillar
Meaning
the larva of a butterfly or moth that feeds on plants
Example
The caterpillar ate all the leaves on the plant.
C1 noun
catharsis
Meaning
The process of releasing strong emotions, providing relief.
Example
Writing in her diary was a form of catharsis for her.
C1 adjective
cathartic
Meaning
Providing psychological relief through the open expression of strong emotions.
Example
Writing about emotions can be a cathartic experience.
C2 noun
cathode
Meaning
The negative electrode in a device such as a battery or tube, where electrons enter.
Example
The cathode emits electrons in the tube.
B2 adjective
catholic
Meaning
Including a wide variety; all-embracing; relating to the Roman Catholic Church.
Example
She has catholic tastes in music, enjoying everything from jazz to opera.