Exam: GRE (Verbal)

Definition: Relating to materials that are made up of pieces or fragments of other rocks or substances.

Example: The geologist studied the clastic rocks to understand their formation.

Definition: Describing a structure that has a lattice-like appearance or is formed by enclosing molecules within the crystal structure of another substance.

Example: The clathrate structure of the material allows it to trap gas molecules effectively.

Definition: A type of chemical compound in which molecules of one substance are trapped within the structure of another substance, often forming a cage-like structure.

Example: The researchers studied the properties of a clathrate formed with water and gas molecules.

Definition: A condition characterized by pain or discomfort in the legs, often caused by insufficient blood flow during exercise.

Example: After walking for a short distance, he experienced claudication and had to sit down.

Definition: Related to or involving clauses, which are groups of words that contain a subject and a verb.

Example: In grammar, a clausal structure can help clarify the relationship between different parts of a sentence.

Definition: A part of a sentence that contains a subject and a verb, or a specific section in a legal document that outlines a particular point or condition.

Example: The contract included a clause that specified the payment terms.

Definition: A strong fear of being in small or closed spaces, which can cause anxiety and panic.

Example: She felt a wave of panic due to her claustrophobia when the elevator doors closed.

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.