Exam: TOEFL

Definition: Feeling uncomfortable or anxious in small or closed spaces.

Example: She felt claustrophobic in the crowded elevator.

Definition: A person who has a strong fear of being in small or enclosed spaces.

Example: She is claustrophobic and feels anxious in elevators.

Definition: A thin layer of gray matter found in each half of the brain, which is involved in various brain functions.

Example: The claustrum is thought to play a role in consciousness and sensory processing.

Definition: A slender bone in the human body that connects the breastbone to the shoulder blade, commonly known as the collarbone.

Example: He fractured his clavicle while playing football.

Definition: Related to the collarbone, which is a bone that connects the arm to the body.

Example: The doctor explained that the clavicular area is important for shoulder movement.

Definition: In a way that is free from dirt or pollution; in a fair or honest manner; completely or entirely.

Example: She cleaned the house clean before the guests arrived.

Definition: To make something free from dirt or mess, or to remove unwanted substances.

Example: After the party, we need to clean the house.

Definition: The process of removing dirt or impurities from a surface or object.

Example: The clean of the house took all day, but it was worth it.

Definition: To remove dirt, impurities, or unwanted substances from something, making it free of mess or stains.

Example: I need to clean my room before the guests arrive.

Definition: In a state where something is free from dirt or mess.

Example: The cleaned room looked much brighter and more inviting.

Definition: To remove dirt, marks, or unwanted substances from something, making it free from impurities.

Example: She cleaned the kitchen after dinner.

Definition: A person or machine that cleans something, often used for cleaning homes, offices, or clothes.

Example: The cleaner came to tidy up the office every week.

Definition: The highest level of being free from dirt or impurities; the most tidy or pure.

Example: This is the cleanest room in the house.

Definition: To make something free from dirt or impurities; to remove unwanted substances from a surface or object.

Example: You need to clean the kitchen before the guests arrive.

Definition: The act of making something free from dirt or mess.

Example: I spent the whole afternoon cleaning the house.

Definition: To make something free of dirt, marks, or mess; to remove unwanted substances from a surface or area.

Example: I am cleaning my room today.

Definition: More clean in appearance or condition than something else.

Example: She kept her room cleanlier than her brother's room.