"Invalid" Pronounce,Meaning And Examples

"Invalid" Natural Recordings by Native Speakers

Invalid
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"Invalid" Meaning

Invalid refers to something that is not legally or officially recognized, or is not up to standards. It can also refer to an attempt to do something that is not allowed or is blocked. For example, an invalid passport is one that is not recognized by the authorities, and an invalid address may be one that does not exist. In computing, an invalid input may be one that does not meet the required format or syntax.

"Invalid" Examples

Examples of "Invalid"


The passport was found to be invalid, and the traveler was denied entry into the country. (#admission)
The credit card was declined due to an invalid expiration date. (#payment)
The user entered an invalid user name and password, and was unable to log in. (#security)
The jury was instructed to disregard any invalid evidence presented during the trial. (#law)
The app developer was frustrated by the invalid data feeds causing errors in their algorithm. (#technology)

"Invalid" Similar Words

Invades

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Invading

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The word "invading" means to enter or come into a place or territory with the intention of conquering, occupying, or dominating it, often by force or violence.

Invaginate

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Verb: to fold inward or to create a pouch or pocket by folding inward; to cause to fold inward.

Invaginated

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Invaginated refers to something that has been turned inside out, such as a tubular structure that has been invaginated, meaning its inner surface has been folded outwards, creating a pocket or a pouch-like structure. It can also describe a phenomenon where the inner layers of an organ or tissue are pushed outwards. It is often used in medical and biological contexts to describe anatomical structures or developmental processes.

Invaginates

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Invaginates means to protrude or turn inward, typically referring to a structure or part that folds inward or is recessed into the surrounding tissue or substance. It is often used in medical contexts to describe the folding or invagination of organs, tissues, or other body parts.

Invagination

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Invagination is a term used in biology to describe the process of an organ or tissue becoming folded inwards or inverted, resulting in the formation of a pouch or sac. This process can occur during embryonic development or in response to injury or disease. For example, during gastulation, the archenteron (primitive gut) invaginates, forming the gastrointestinal tract. Invagination can also refer to the folding of the epithelial lining of a tissue or organ inwardly, often resulting in the formation of a compartment or chamber.

Invaginations

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Invalescence

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Invalescence is a rare or obsolete word that refers to the process of filling a valley or a hollow with soil or other matter, effectively turning it into a plateau or a raised area.

Invalidate

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To invalidate means to show or prove that something is wrong or not valid. It can also mean to make something ineffective or useless. For example, "The court decision was invalidated by the appeals court" or "The company's plans to merge with another company were invalidated due to financial concerns."

Invalidated

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Invalidated is a verb that means to make something or someone ineffective or unreliable by proving it to be false or incorrect. It can also mean to declare something, such as a document, certificate, or prize, to be null and void.

Invalidates

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Invalidating

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Invalidating: (Participle) to make something or someone invalid, or to declare something as not legally or officially valid.

Invalidation

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Invalidation refers to the act of rendering something null, void, or ineffective. It can also describe the process of showing that something is flawed, unacceptable, or not meeting certain standards. In a broader sense, invalidation can also imply a loss of validity, genuineness, or authenticity. For example, a court may invalidate a contract if it is found to be unlawful or unfair, or a scientific finding may be invalidated if it is discredited through further research. The term can also be used to describe the emotional experience of having one's beliefs, opinions, or perspectives rejected or dismissed by others, often leading to feelings of frustration, anger, or low self-esteem.

Invalided

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Invalided refers to a person who is no longer fit for military service or duty, often due to injury or illness. It can also refer to something that is rendered ineffective or useless.

Invaliding

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Invaliding refers to the act of declaring something or someone unfit or no longer capable of fulfilling a particular role or function due to injury, illness, or other physical or mental disability. It can also imply a loss of effectiveness or a decline in quality.

Invalidism

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Invalidism refers to the idea or theory that physical or mental disabilities or infirmities are a primary cause of poverty, social exclusion, or inequality. It suggests that individuals with disabilities are inherently unable to work or contribute to society due to their condition, and are therefore often marginalized, discriminated against, or excluded from mainstream society. The term invalidism is often criticized for perpetuating stigmatizing attitudes towards people with disabilities and for reinforcing the notion that they are inherently inferior or incapable.