Exam: TOEFL

Definition: A central stone in an arch that holds the other stones in place, or something that is essential for supporting a system or structure.

Example: The keystone of the arch was carefully placed to ensure its stability.

Definition: A single action of pressing a key on a keyboard.

Example: Each keystroke is recorded when you type on your computer.

Definition: A word that is important for understanding a topic or that helps to find information.

Example: When writing an article, it's important to choose the right keywords for search engines.

Definition: A title for a governor or viceroy in Egypt, particularly one who ruled from 1867 to 1914 under the authority of the Turkish sultan.

Example: The khedive implemented several reforms to modernize Egypt during his rule.

Definition: To strike something with the foot or to move the legs in a way that propels the body, often used in sports or swimming.

Example: He decided to kick during the swimming race to gain speed.

Definition: A strong hit or blow made with the foot, often used in sports or martial arts.

Example: He scored a goal with a powerful kick during the match.

Definition: To hit something with your foot in order to move it or score a point.

Example: He decided to kick the ball into the goal during the game.

Definition: Full of energy and enthusiasm; lively and active.

Example: The party was alive and kicking, with everyone dancing and having fun.

Definition: The act of striking something with the foot or a leg, often repeatedly.

Example: The player was penalized for kicking the ball out of bounds.

Definition: To strike something with the foot or to move it away by using the foot.

Example: The player is kicking the ball towards the goal.

Definition: The process of a goat giving birth.

Example: The farmer was excited about the kidding season when many baby goats would be born.

Definition: To make a joke or tease someone in a playful way.

Example: I was just kidding when I said I would eat the whole cake by myself!

Definition: To take someone away by force or threat, often to demand money for their return.

Example: The police worked hard to rescue the child who had been kidnapped.

Definition: A person who unlawfully seizes and carries away a person by force or fraud, often for ransom or other demands.

Example: The police are searching for the kidnapper who took the child last week.

Definition: Describing someone who has been taken away illegally by force or threat.

Example: The kidnapped child was found safe after a week.

Definition: To take someone away illegally by force or deception, often for ransom or other demands.

Example: The police rescued the child who had been kidnapped last week.