Exam: TOEFL

Definition: To join or connect two or more things together.

Example: The artist decided to cojoin different materials to create a unique sculpture.

Definition: A type of solid carbon material that is produced from coal or other carbon-rich substances through a heating process. It is often used as a fuel or in industrial processes like steelmaking.

Example: The factory uses coke as a key ingredient in the production of steel.

Definition: To convert a substance, especially coal, into coke, which is a fuel used in metal production.

Example: The factory will coke the coal to produce the necessary fuel for the furnace.

Definition: A sweet, fizzy drink that is made with carbonated water, sugar, and flavorings, often including extracts from kola nuts.

Example: I ordered a cola with my meal at the restaurant.

Definition: A toxic substance derived from the autumn crocus, used in medicine to treat gout and in plant breeding to increase chromosome numbers.

Example: The doctor prescribed colchicine to help manage the patient's gout symptoms.

Definition: Having a low temperature; not warm or hot.

Example: I like to drink cold water on a hot day.

Definition: In a manner that is unqualified or total; completely or without preparation.

Example: She walked into the meeting cold, without any prior information.

Definition: A state or condition where the temperature is low, often causing discomfort or a chill. It can also refer to a common illness that affects the nose and throat, causing symptoms like sneezing and coughing.

Example: I caught a cold after being outside in the chilly weather.

Definition: Having a lower temperature than something else; more chilly.

Example: The weather today is colder than it was yesterday.

Definition: The lowest temperature or the most chilly condition compared to others.

Example: This winter is the coldest we have experienced in years.

Definition: Describing someone who shows no kindness or compassion and is emotionally unresponsive.

Example: Despite the tragedy, he remained coldhearted and did not offer any help.

Definition: In a way that shows a lack of compassion or kindness; without feeling or emotion.

Example: She coldheartedly rejected his plea for help, showing no signs of sympathy.

Definition: The quality of being emotionally unfeeling or lacking compassion towards others.

Example: His coldheartedness made it difficult for him to connect with his friends.