Exam: IELTS

Definition: A type of amine that comes from cyclohexane, where one hydrogen atom is replaced by an amino group. It is used in various chemical applications and can have different derivatives.

Example: Cyclohexylamine is often used in the production of rubber and other chemicals.

Definition: A strong and dangerous storm with rotating winds that can cause heavy rain and destruction, often forming over warm ocean waters.

Example: The cyclone caused widespread damage to the coastal towns.

Definition: Relating to a weather system that rotates around a center, often bringing strong winds and storms.

Example: The cyclonic winds caused severe damage to the coastal towns.

Definition: A type of enzyme that helps change a fatty acid into substances called prostaglandins, which are important for various bodily functions; blocking this enzyme is how some pain relievers work.

Example: Cyclooxygenase plays a key role in the inflammatory response in the body.

Definition: A comprehensive reference work that contains information on a wide range of subjects, usually arranged alphabetically.

Example: I consulted the cyclopaedia to find detailed information about ancient civilizations.

Definition: A book or set of books that contains information on many different subjects, usually arranged in alphabetical order.

Example: I found a lot of useful information in the cyclopedia for my research project.

Definition: A colorless gas that is highly flammable and can be explosive, often used in medical settings as an anesthetic.

Example: Cyclopropane is sometimes used in surgeries as an anesthetic due to its properties.

Definition: A type of antibiotic that is used to treat various bacterial infections, particularly tuberculosis and urinary tract infections.

Example: The doctor prescribed cycloserine to help treat the patient's tuberculosis.

Definition: The movement of the fluid inside a cell, which helps transport materials and nutrients within the cell.

Example: Cyclosis is essential for the proper functioning of plant cells, as it allows for the distribution of nutrients.

Definition: A mild mental health condition where a person experiences mood swings that include both high (elevated) and low (depressed) feelings.

Example: She was diagnosed with cyclothymia after experiencing frequent mood changes for several years.