Exam: Cambridge English: B2 First (FCE)

Definition: Based on good reasoning or judgment; reliable and valid. It can also mean being in good condition or free from defects.

Example: The engineer provided a sound solution to the problem.

Definition: In a complete or thorough manner; fully or deeply.

Example: She was sound asleep during the storm.

Definition: A noise that can be heard, which can vary in pitch, volume, and quality.

Example: The sound of the waves crashing on the shore was very calming.

Definition: To produce or make a noise, or to express something in words; it can also mean to examine something by using sound waves.

Example: The teacher asked the students to sound the letters clearly when they read aloud.

Definition: A book that provides information or references for academic or research purposes, often containing primary documents or records.

Example: The professor recommended a sourcebook for students to use in their research projects.

Definition: A triangular area found between the curve of an arch and the surrounding structure, often seen in architecture. It can also refer to the space between two arches and a horizontal feature above them.

Example: The architect designed beautiful decorations in the spandrels of the arches.

Definition: A tool used for gripping and turning nuts, bolts, or other fasteners, often with a specific shape at the end to fit onto the object being turned.

Example: He used a spanner to tighten the bolts on his bicycle.

Definition: To engage in a brief fight or practice session, often in a sport like boxing or martial arts, or to argue or dispute verbally.

Example: The two boxers decided to spar for a few rounds to prepare for their upcoming match.

Definition: A long, strong piece of material used in construction or as a support, often found in structures like airplane wings or cranes.

Example: The engineers designed the airplane with a sturdy spar to ensure its stability in flight.

Definition: To fasten or secure something with a bolt or to provide support with long, strong pieces of wood or metal.

Example: The carpenter decided to spar the roof with additional beams for extra support.

Definition: Having more than what is necessary; extra or available for use. It can also mean being thin or not having much excess.

Example: I always keep a spare tire in my car in case of emergencies.

Definition: To be careful with resources or to avoid using something unnecessarily.

Example: He decided to spare some money for the trip next month.

Definition: An extra item kept for use when needed, such as a replacement tire or a duplicate key.

Example: I always keep a spare tire in my car in case of emergencies.

Definition: To avoid causing harm or to save someone from experiencing something unpleasant.

Example: She decided to spare him the details of the difficult situation.

Definition: In a way that is not dense or crowded, with things spread out or few in number.

Example: The trees were planted sparsely across the field, allowing plenty of sunlight to reach the ground.

Definition: A sudden and uncontrolled tightening of a muscle or a group of muscles, often causing pain or discomfort.

Example: He felt a spasm in his back after lifting the heavy box.

Definition: Related to space or the arrangement of objects in a given area.

Example: The spatial arrangement of the furniture made the room feel larger.

Definition: To produce or deposit eggs, especially in large quantities, often referring to fish or amphibians.

Example: The frogs spawn in the pond every spring.

Definition: The young or offspring produced by a parent, especially in large numbers, such as fish eggs or the young of certain animals.

Example: The lake was filled with the spawn of fish during the spring.

Definition: To produce or create something, often in large quantities, such as offspring or new ideas.

Example: The river spawned many fish during the spring season.