Valid Meaning

UK /ˈvælɪd/
US /ˈvælɪd/
Word Definition
valid meaning

Valid Definition & Usage

adjective

Legally or officially acceptable, effective, or authorized.

Examples

  • "The ticket was no longer valid after midnight."
  • "You need to show a valid ID to purchase alcohol."
  • "His passport is still valid for another six months."
  • "Make sure the coupon is valid before using it."
  • "She presented a valid reason for her absence."
adjective

Sound or well-founded, based on sound reasoning or evidence.

Examples

  • "His argument was valid because it was supported by solid evidence."
  • "The theory was valid in the context of the experiment."
  • "She presented a valid point about the potential risks."
  • "Is this conclusion valid given the data we have?"
  • "The logic behind his decision was valid and well-argued."
adjective

Correct, appropriate, or usable within a system, especially in terms of data or input.

Examples

  • "Please enter a valid email address."
  • "The form submission was rejected because the code was not valid."
  • "Your password must be at least eight characters long to be valid."
  • "The software only accepts valid file formats."
  • "The user’s credentials are valid, and they have access to the system."

Cultural Context

The word 'valid' is often used in legal, logical, and technical contexts to refer to things that are recognized, effective, or appropriate according to rules, laws, or systems. It is also frequently applied to arguments or reasoning that are well-founded or logically sound. Over time, its meaning has expanded to various fields like technology, where it indicates something that adheres to required standards or protocols.

The Valid Argument

Story

The Valid Argument

John had always prided himself on his ability to argue persuasively. He was preparing for a big debate at work, where the team was discussing whether to adopt a new software solution. He knew the stakes were high—if the new software didn't live up to its promises, it could cost the company millions. His task was clear: present the valid arguments for sticking with the current system. The day of the debate arrived, and the boardroom was filled with eager faces. John took a deep breath and began. 'First, let's address the so-called 'innovations' this new software claims to offer. While it may seem appealing at first glance, our current system is valid. It’s well-tested, reliable, and supported by years of data. On the other hand, the new system has not been fully validated in real-world conditions.' As he spoke, John referenced studies, customer reviews, and technical data, weaving a tapestry of evidence that made his case strong and sound. 'Now,' he continued, 'the argument that our system is outdated holds no weight. Our software is still valid, and its efficacy has been proven time and again. It's not only authorized for use within our company, but it continues to perform at an optimal level.' The room fell silent as John’s argument settled in. His points were valid—well-researched and logical. As he finished, his colleague Sarah raised her hand, ready to present the opposing side. But no one could deny that John had presented a solid case. In the end, the decision was made to stick with the current system. John felt a quiet satisfaction. In the world of business, having a valid reason for your choices could make all the difference. He smiled, knowing he had done his part to ensure the company's future was built on a solid foundation.

The Valid Argument