"Pertussis" Natural Recordings by Native Speakers
Pertussis is a serious respiratory disease also known as whooping cough. It is caused by the bacterium Bordetella pertussis and is characterized by intense coughing fits that can be followed by a loud, high-pitched "whooping" sound when the person inhalates. It is highly contagious and can spread easily from person to person.
Perturbative refers to a method or approach that involves making small changes or perturbations to a system or process in order to study its behavior or properties. This term is commonly used in fields such as mathematics, physics, and engineering, where researchers may use perturbative methods to examine the effects of small variations or disturbances on a complex system. In other words, perturbative refers to the act of deliberately altering a system in a small way to observe its response or behavior.
The word "perturbed" means feeling or showing worry, concern, or unease, often in a subtle or reserved manner. It can also describe something that has been disturbed or disrupted from its usual state.
Pertusate is not a commonly used word in English. However, based on its Latin roots, pertusate can be presumed to mean "pierced" or "perforated".
Pertused refers to the state of being struck or having an effect on, often in a sudden or dramatic manner. It can also imply a sense of shock, astonishment, or even admiration. For example: "The news of her sudden departure pertused the entire team."
Peru is a country located in western South America, bordered by the Pacific Ocean to the west, with a diverse geography and climate that ranges from desert to jungle to snow-capped mountains. Peru is known for its rich cultural heritage, including the ancient Inca city of Machu Picchu, and is also a major producer of gold, copper, and other natural resources.
Perugians are people who are from Perugia, a city in the Umbria region of central Italy. It can also refer to the team mascot of the University of Perugia, in reference to its European teams in basketball and volleyball competitions.
A peruke is an old-fashioned word for a wig, specifically one that was worn by men in the 18th century. It was a style that was popular among the upper classes, especially in England, during the late 17th and early 18th centuries. The term "peruke" comes from the French word "perruque," which means "wig."
Peruked is the past tense of the verb "peruke", which is a rare or obsolete verb that means to dress or arrange (hair) with a peruke or wig. A peruke is a wig, typically one worn by men to cover their own hair. To peruked someone means to professionally style their wig or hairpiece on their head.