작용

To be transferred or spread from one place, person, or thing to another. Used in medical (metastasis), psychological (transfer of learning), or social contexts.

Capable of being reversed or turned back to an original state. In science, it refers to processes or reactions that can go in both directions.

Divided into separate parts or segments. In linguistics or social science, it refers to something that is not continuous but broken into distinct units.

The expression or measurement of the quantity of something, usually through numbers or mathematical models. It is the process of making qualitative data quantitative.

Relating to genes or heredity. It is essential for IELTS Academic topics involving nature vs. nurture, biology, and health.

To be amplified, magnified, or increased in intensity. It can refer to physical signals or abstract concepts like tension or rumors.

The degree of strength, force, or power. It can refer to physical strength of materials or the intensity of an activity or emotion.

To overlap or be repeated multiple times. It describes situations where layers, functions, or schedules occupy the same space or time.

To soak up liquid, light, or heat. Metaphorically, it means to take in and integrate information, cultures, or even other companies (mergers).

A catalyst; a substance or factor that increases the rate of a chemical reaction or triggers a significant social/personal change.