Exam: Cambridge English: C1 Advanced (CAE)

Definition: In a sudden or hasty way, often without careful consideration.

Example: She acted precipitately, making decisions without thinking them through.

Definition: The quality or state of acting quickly and without careful thought.

Example: His precipitateness in making decisions often led to mistakes.

Definition: Causing rain or snow to fall; related to the process of precipitation.

Example: The precipitative conditions led to heavy rainfall in the region.

Definition: A person or device that causes something to happen suddenly or unexpectedly, often used in the context of removing particles from gases.

Example: The precipitator effectively cleaned the air by removing harmful dust particles.

Definition: A type of antibody that reacts with a specific soluble substance to create a solid mass or precipitate.

Example: The laboratory used a precipitin test to identify the presence of the specific antigen in the sample.

Definition: A substance that causes the body to produce a specific type of antibody, known as a precipitin, which helps in the immune response.

Example: The scientist studied the effects of the precipitinogen on the immune system.

Definition: Very steep or having a sharp drop, often used to describe cliffs or slopes.

Example: The hikers carefully navigated the precipitous trail along the mountain.

Definition: In a sudden and steep manner, often referring to a quick drop or change.

Example: The temperature dropped precipitously overnight, surprising everyone.

Definition: A brief summary that includes the main points or ideas of a longer text.

Example: The student wrote a precis of the article to highlight its key arguments.

Definition: This word describes something that is very clear, accurate, and detailed, leaving no room for confusion or error.

Example: The scientist provided a precise explanation of her experiment.