Exam: TOEFL

Definition: The act of turning around a central point or axis, or a complete cycle of such movement.

Example: The rotation of the Earth causes day and night.

Definition: A type of virus that is shaped like a wheel and can cause stomach infections, particularly in babies and young animals.

Example: The doctor explained that rotavirus is a common cause of diarrhea in infants.

Definition: Learned or memorized through repetition without understanding the meaning.

Example: She learned the poem by rote, repeating it over and over until she could recite it perfectly.

Definition: A way of learning or memorizing something by repeating it many times without really understanding it.

Example: Students often learn vocabulary by rote, repeating the words until they remember them.

Definition: A tiny aquatic organism that belongs to a group called Rotifera, known for having a wheel-like structure with tiny hairs at one end that helps it move and feed.

Example: Under the microscope, we could see the rotifer swimming gracefully in the water.

Definition: Describing someone or something that is round and often plump in shape.

Example: The rotund man laughed heartily at the joke.

Definition: In a way that is round or plump; in a full or rounded manner.

Example: The speaker delivered his message rotundly, emphasizing each point with a rich, full voice.

Definition: The quality of being round or plump in shape; often used to describe a full or fat appearance.

Example: The rotundness of the pumpkin made it perfect for carving into a jack-o'-lantern.

Definition: To apply a cosmetic product that adds color to the cheeks or lips.

Example: She decided to rouge her cheeks before going out for the evening.

Definition: A type of cosmetic used to add color to the cheeks or lips, usually in red or pink shades.

Example: She applied some rouge to her cheeks before going out for the evening.

Definition: To apply a red cosmetic to the cheeks or lips to enhance appearance.

Example: She decided to rouge her cheeks before the party to look more vibrant.

Definition: A type of food that contains a lot of indigestible material, which helps with digestion and keeps the intestines healthy.

Example: Eating fruits and vegetables provides plenty of roughage for a healthy diet.

Definition: To make something have a rough surface or texture.

Example: The carpenter decided to roughen the wood before applying the finish.