Exam: IELTS

Definition: This word describes something that is very cold or chilly.

Example: The algid winds swept through the valley, making everyone shiver.

Definition: A substance derived from seaweed that is used in food and other products, often as a thickener or stabilizer.

Example: Sodium alginate is often used as a thickening agent in food products.

Definition: A person who studies algae, which are simple plants that grow in water and can be found in various environments.

Example: The algologist conducted research on the effects of pollution on local algae populations.

Definition: The study of algae, which are simple, typically aquatic organisms that can perform photosynthesis.

Example: The research team focused on algology to better understand the ecological impact of algae blooms.

Definition: A method or set of rules used to solve a problem or complete a task, often involving a series of steps that can be followed, especially in computing or mathematics.

Example: The algorithm used by the search engine determines the most relevant results for your query.

Definition: Related to a set of rules or steps used to solve a problem or perform a task, often in mathematics or computer science.

Example: The algorithmic approach to problem-solving can lead to more efficient solutions.

Definition: In a way that involves a set of rules or steps to solve a problem or complete a task.

Example: The data was processed algorithmically to ensure accuracy and efficiency.

Definition: A term used to indicate that someone or something is known by another name.

Example: Not available

Definition: A name that someone uses instead of their real name, often to hide their identity or for a specific purpose.

Example: The swindler worked under various aliases to avoid detection.

Definition: The effect that causes images or sounds to look or sound distorted, often due to low resolution or insufficient sampling rates.

Example: The image quality suffered from aliasing, making the lines appear jagged and distorted.

Definition: To provide a reason or explanation for one's actions, often to avoid blame or responsibility.

Example: He tried to alibi his absence from the meeting by claiming he was sick.

Definition: A reason or explanation that shows someone was not present at a place where something bad happened, often used in legal situations to prove innocence.

Example: He provided an alibi to prove he was not at the scene of the crime.

Definition: To provide a reason or explanation for someone else's actions, often to show that they were not responsible for something.

Example: He provided an alibi to prove he was not at the scene of the crime.