Exam: IELTS

Definition: Something that is very funny or amusing, or something that can cause death or is related to death.

Example: The comedian's jokes were killing, making everyone laugh uncontrollably.

Definition: The act of causing someone or something to die, often used to refer to murder or homicide. It can also mean a significant profit or success in a business context.

Example: The killing of the endangered species raised concerns among environmentalists.

Definition: A unit of energy equal to 1,000 calories, commonly used to measure the energy content of foods.

Example: A slice of pizza contains about 300 kilocalories.

Definition: A unit of mass in the metric system that is equal to 1,000 grams.

Example: The recipe calls for two kilograms of flour.

Definition: A unit used to measure frequency, equal to one thousand cycles per second.

Example: The radio station broadcasts at a frequency of 100 kilohertz.

Definition: A unit of energy that is equal to 1,000 joules, commonly used to measure energy in food and nutrition.

Example: The chocolate bar contains 1,200 kilojoules of energy.

Definition: A unit of measurement for distance in astronomy, equal to one thousand parsecs.

Example: The nearest star is about 1.3 kiloparsecs away from Earth.

Definition: A unit of pressure equal to one thousand pascals, often used in measuring atmospheric pressure or in engineering contexts.

Example: The tire pressure should be around 220 kilopascals for optimal performance.

Definition: A unit of measurement that equals 1,000 metric tons, often used to describe the weight of large objects or the explosive power of bombs.

Example: The bomb had an explosive yield of 15 kilotons, which is equivalent to 15,000 metric tons of TNT.

Definition: A unit of electrical measurement that equals one thousand volts, often used to describe high voltage levels in electrical systems.

Example: The power lines carry electricity at a kilovolt level to ensure efficient transmission.

Definition: A unit of power that measures how much energy is used or produced, equal to 1,000 watts.

Example: The solar panel system generates 5 kilowatts of power each day.