Reliability (noun)
Definition: Reliability is the quality of being dependable or trustworthy. If something or someone is reliable, you can count on them to do what they say they will do or to work as expected.
Usage Instructions:
Reliability is often used to describe people, machines, systems, or services.
It is typically used in contexts where trust and consistency are important, such as in work, relationships, or products.
Examples:
Everyday Use: "I always choose this brand of car because of its reliability."
Work Context: "My colleague is known for her reliability; she always meets deadlines."
Personal Context: "You can count on him; his reliability makes him a great friend."
Advanced Usage:
Technical Context: In engineering, reliability refers to the probability that a system will perform its intended function without failure over a specified period under stated conditions.
Business Context: Companies often measure the reliability of their products through customer feedback and performance metrics.
Word Variants:
Reliable (adjective): Capable of being relied on. Example: "This is a reliable source of information."
Reliably (adverb): In a way that can be relied on. Example: "The software works reliably, without any crashes."
Different Meanings:
In general, reliability refers to consistency and dependability. However, in specific fields (like statistics or engineering), it can have more technical meanings related to performance and failure rates.
Synonyms:
Dependability
Trustworthiness
Consistency
Stability
Faithfulness
Idioms and Phrasal Verbs:
"On the dot": Means being punctual or exactly on time, which can relate to reliability in time management.
"Count on (someone/something)": Means to be able to depend on someone or something. Example: "You can always count on her to help you out."
Summary:
Reliability is an important quality in many areas of life. Whether you are looking at a friend, a product, or a service, knowing that you can depend on them brings a sense of security.