Exam: IELTS

Definition: To remove or reduce the acid content in a substance.

Example: The scientist worked to deacidify the solution to make it safer for use.

Definition: To make something inactive or stop it from working.

Example: The technician had to deactivate the alarm system before starting the repairs.

Definition: The process of making something inactive or non-functional, often used in contexts like technology or safety measures.

Example: The deactivation of the alarm system was necessary for maintenance.

Definition: No longer alive; not functioning or active.

Example: The flowers in the garden are dead after the frost.

Definition: In a complete or absolute manner; used to emphasize certainty or suddenness.

Example: He was dead certain that he would win the race.

Definition: A person who has died or the state of being no longer alive.

Example: We held a memorial service to honor the dead.

Definition: A substance or material that reduces or eliminates sound, often used in construction to make spaces quieter.

Example: The studio was lined with deadening to prevent outside noise from disturbing the recording.

Definition: In a way that makes something less lively or less interesting.

Example: The lecture was delivered deadeningly, causing many students to lose focus.

Definition: More likely to cause death or serious harm than something else.

Example: The new virus is deadlier than the previous strain.

Definition: The most harmful or causing the most death.

Example: The deadliest disease in history has claimed millions of lives.

Definition: A specific time or date by which something must be completed or submitted.

Example: The project has a deadline of next Friday, so we need to work quickly.

Definition: A specific time or date by which something must be completed or submitted.

Example: The project has a deadline of next Friday.

Definition: The quality or state of being able to cause death or serious harm.

Example: The deadliness of the virus made it a serious threat to public health.