Exam: Cambridge English: C1 Advanced (CAE)

Definition: A shiny, silver-colored metal that is used in various applications, including nuclear reactors and making certain types of filaments.

Example: Hafnium is often used in control rods for nuclear reactors due to its ability to absorb neutrons.

Definition: Relating to the writing of the lives of saints or excessively flattering in a way that idealizes someone.

Example: The author's hagiographic portrayal of the politician made him seem almost saintly.

Definition: Relating to the writing of the lives of saints or religious figures, often in a way that idealizes them.

Example: The book was a hagiographical account of the saint's life, highlighting his miracles and virtues.

Definition: A type of biography that praises and idealizes its subject, often focusing on the lives of saints or revered individuals.

Example: The hagiography of the saint highlighted his miraculous deeds and virtuous life.

Definition: A blurring or spreading of light around bright areas in images, often seen in photography or on screens.

Example: The photographer adjusted the settings to reduce the halation effect in the bright areas of the photo.

Definition: Calm and peaceful; a time that is happy and prosperous.

Example: The halcyon days of summer are perfect for relaxing by the beach.

Definition: A mythical bird, often associated with the kingfisher, believed to calm the sea and winds while nesting during winter.

Example: The legend says that the halcyon can calm the stormy seas.

Definition: A type of chemical compound formed when a halogen combines with a more positively charged element or group.

Example: Sodium chloride is a common example of a halide.

Definition: In physiology, this term refers to the breath or the vapor that is exhaled from the body when it is warm.

Example: The doctor noted the patient's halitus during the examination.

Definition: Marked with a symbol or stamp that shows it meets certain standards, especially in terms of quality or authenticity.

Example: The jewelry was hallmarked to ensure its purity and value.

Definition: To mark something with a stamp or symbol that shows it meets certain standards, especially in terms of quality or authenticity.

Example: The jewelry was hallmarked to prove it was made of real gold.

Definition: Regarded as holy or sacred, often because of a long history or great respect.

Example: The hallowed ground of the ancient temple attracts many visitors each year.