Reliability

Reliability

Definition

Reliability is a word that describes something or someone that can be trusted or depended upon. It refers to the quality of being consistent, accurate, and trustworthy. When we say that something or someone is reliable, it means that they consistently perform or deliver what is expected of them. Reliability can also apply to people. If you have a reliable friend, it means that you can count on them to be there for you, support you, and keep their promises. They are dependable and trustworthy. Reliability is also important when it comes to technology and products. A reliable product is one that works consistently and as expected, without frequent breakdowns or malfunctions. 

Example sentences
The reliability of the internet connection in my area is quite poor.
The reliability of the weather forecast is important when planning outdoor activities.
The success of a business often depends on the reliability of its suppliers.
The reliability of the public transportation system has improved significantly.
The reliability of the data collected for the research study was crucial for accurate results.