Exam: TOEFL

Definition: The clear, front part of the eye that covers the colored part (iris) and the black dot (pupil), allowing light to enter the eye.

Example: The doctor examined the patient's cornea for any signs of damage.

Definition: Relating to the transparent front part of the eye that covers the iris and pupil.

Example: The doctor examined the corneal surface for any signs of damage.

Definition: A basic and essential part of something that supports or helps to build it, like a stone placed at the corner of a building.

Example: Trust is the cornerstone of any successful relationship.

Definition: The process where certain skin cells change into a tough, protective material, often seen in hair, nails, and similar structures.

Example: The cornification of the skin helps protect it from damage and infection.

Definition: Describing something that is very abundant or plentiful, often used to refer to a wide variety of items or resources.

Example: The cornucopian harvest provided enough food for the entire community.

Definition: A word that describes something that follows as a result or consequence of something else.

Example: The new policy had a corollary effect on employee productivity.

Definition: A result or effect that naturally follows from something else, often used in reasoning or logic.

Example: The increase in temperature is a corollary of global warming.

Definition: Describing something that has a corolla or resembles a corolla, which is the part of a flower that consists of the petals.

Example: The corollate flowers in the garden attracted many bees and butterflies.

Definition: A term that can refer to a type of cigar, a crown-like structure in anatomy, the top part of a cornice in architecture, or a glowing ring around celestial bodies like the sun or moon.

Example: During the solar eclipse, we could see the corona of the sun shining brightly.

Definition: Related to the crown or top part of something, especially in anatomy or linguistics, where it refers to the tongue position or the division of the body into front and back parts.

Example: The coronal plane divides the body into anterior and posterior sections.

Definition: A decorative circle or wreath worn on the head, often symbolizing honor or status.

Example: The queen wore a beautiful coronal made of flowers during the ceremony.

Definition: Related to the heart or the blood vessels that supply blood to the heart.

Example: The doctor explained that a coronary blockage can lead to serious health issues.

Definition: A type of medical condition related to the heart, often involving a blockage in the coronary arteries that can lead to a heart attack.

Example: He was diagnosed with coronary artery disease after experiencing chest pain.