Exam: TOEFL

Definition: Relating to or represented in the form of a diagram, which is a simplified drawing showing the appearance, structure, or workings of something.

Example: The teacher used a diagrammatical representation to explain the complex process.

Definition: A tool used for drawing that combines a protractor and a scale, helping to create accurate measurements and angles.

Example: The architect used a diagraph to ensure the angles of the building were precise.

Definition: To operate a device or telephone by turning or pressing a dial.

Example: She had to dial the number carefully to reach her friend.

Definition: A round surface that shows measurements or numbers, often with a needle or pointer that moves to indicate a value.

Example: He looked at the dial to check the speed of the car.

Definition: To make a phone call by entering a number or to adjust a device by turning a dial.

Example: She decided to dial her friend's number to invite her to the party.

Definition: A specific form of a language that is spoken in a particular area or by a particular group, often with its own unique pronunciation, grammar, or vocabulary.

Example: In the southern United States, people often speak with a distinct dialect that includes unique phrases and pronunciations.

Definition: Related to a specific form of a language that is spoken in a particular area or by a particular group of people.

Example: The dialectal differences in the region make it hard for outsiders to understand the local speech.

Definition: In a way that relates to a particular dialect or regional variation of a language.

Example: The word is used dialectally in some regions, meaning it may not be understood everywhere.

Definition: A way of discussing or thinking about ideas that involves examining opposing viewpoints to find the truth or resolve contradictions.

Example: In philosophy class, we studied dialectic to understand how different ideas can interact and lead to new insights.

Definition: In a way that relates to the method of reasoning or argument that involves contradiction and its reconciliation.

Example: The philosopher argued dialectically, presenting opposing viewpoints to reach a deeper understanding.

Definition: A person who is skilled in the art of reasoning and argumentation, often focusing on the logical structure of discussions.

Example: The dialectician presented a compelling argument that challenged the opposing viewpoint.

Definition: A person who studies the different ways people speak in various regions or communities.

Example: The dialectologist presented her findings on the unique speech patterns of the local population.