أداء

A formal promise or assurance (guarantee) that certain conditions will be fulfilled, or a legal security for a debt or performance.

The act of agreeing to something or giving permission; consent or approval.

The total amount or overall sum of something, without excluding any parts. Used in IELTS Task 1 to describe total figures.

The fact or process of losing something or someone. In economics, it refers to an excess of expenditure over income.

A fixed regular payment, typically paid on a monthly basis but often expressed as an annual sum, made by an employer to an employee.

The utility, effectiveness, or feasibility of an action or project. It is often used to assess if a project is worth the effort or cost.

Official permissions or documents granted by an authority to perform a specific act or own something.

The act of giving something and receiving something else in return. It is frequently used in discussions about trade, ideas, or cultural programs.

The total amount of income generated by the sale of goods or services related to the company's primary operations.

The act of reducing the amount, size, or price of something. It is very common in economic and commercial contexts.