Exam: Cambridge English: C2 Proficiency (CPE)

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: The condition of having a single set of chromosomes, which is typical in gametes (sex cells) of organisms.

Example: In many plants and animals, haploidy is important for reproduction as it allows for genetic diversity.

Definition: The process in which the number of chromosomes is reduced by half during the formation of reproductive cells, leading to a single set of chromosomes.

Example: Haplosis is an important step in the formation of gametes in many organisms.

Definition: A small molecule that can bind to an antibody but does not trigger the immune system to produce antibodies on its own unless it is attached to a larger molecule.

Example: Haptens can be important in understanding how certain drugs can cause allergic reactions.

Definition: The physical parts of a computer or other machines, including tools and equipment used in various industries.

Example: The new computer's hardware includes a faster processor and more memory.

Definition: A woman who engages in sexual activity for money; a prostitute.

Example: In the story, the harlot was portrayed as a complex character with her own struggles.

Definition: The practice of predicting the future by examining the internal organs of animals, especially in ancient rituals.

Example: In ancient Rome, haruspication was a common method used by priests to make predictions about the future.

Definition: The quality of being good for your health; being beneficial to your well-being.

Example: Eating fruits and vegetables contributes to the healthfulness of your diet.

Definition: Relating to or occurring every week.

Example: The hebdomadal meeting is scheduled for every Monday.

Definition: The process or condition of becoming dull or lacking in mental sharpness.

Example: After a long day of work, I felt a sense of hebetation that made it hard to concentrate.