Exam: IELTS

Definition: A sport played on horseback where players use mallets to hit a ball into a goal, or a water-based game where teams try to score by throwing a ball into the opposing team's net.

Example: The local club offers lessons for beginners who want to learn how to play polo.

Definition: Relating to a style of dish that is decorated with ingredients like chopped hard-boiled egg yolk, breadcrumbs, and parsley.

Example: The chef prepared a polonaise salad that looked very appealing.

Definition: A formal and slow dance from Poland, usually performed by couples, often in a march-like style. It can also refer to music composed for this type of dance.

Example: The couple gracefully performed the polonaise at the wedding reception.

Definition: A chemical element that is a radioactive metal, found in very small amounts and produced from the decay of radium. It has several forms, known as isotopes, and is used in various scientific applications.

Example: Polonium is used in some types of nuclear batteries and as a heat source in space probes.

Definition: A type of synthetic polymer made from acrylamide monomers, often used in various industrial and laboratory applications, including as a thickening agent or in gel electrophoresis.

Example: Polyacrylamide is commonly used in laboratories for separating proteins in gel electrophoresis.

Definition: A type of alcohol that has more than two hydroxyl groups in its structure, which makes it different from regular alcohols.

Example: Glycerol is a common example of a polyalcohol used in food and cosmetics.

Definition: A type of plastic made from long chains of molecules that contain amide groups, commonly used in fabrics and materials like nylon.

Example: The jacket is made of polyamide, which makes it both durable and lightweight.

Definition: A type of organic compound that has more than one amino group in its structure, consisting of carbon, nitrogen, and hydrogen.

Example: Researchers are studying the effects of polyamines on cell growth.

Definition: Relating to the practice of having romantic relationships with more than one person at the same time, where all partners are aware and agree to it.

Example: She identifies as polyamorous and believes in loving multiple partners openly and honestly.

Definition: Describing a relationship where a woman has multiple husbands at the same time.

Example: In some cultures, polyandrous marriages are practiced as a way to manage land and resources.

Definition: The practice or condition of a woman having more than one husband at the same time.

Example: In some cultures, polyandry is accepted as a way to manage land and resources.