require

The word 'require' is a common verb used to indicate that something is necessary or mandatory. It signifies a need that must be met, often due to regulations, conditions, or the nature of a task. When something is required, it means you cannot proceed without it, or that it is an essential component.

'Require' is often followed by a noun or a gerund (verb ending in -ing). It can also be used with 'to' + infinitive. For example, 'The job requires experience.' or 'The project requires us to work late.' It can also be used in the passive voice, such as 'A passport is required for international travel.'

You will frequently encounter 'require' in contexts related to rules, instructions, job descriptions, legal documents, and educational settings. For instance, a school might require students to wear uniforms, or a recipe might require specific ingredients. Job advertisements often list the qualifications that an applicant must possess, stating what the position requires.

'Need' is a more general term for something that is necessary for survival or well-being. 'Require' is often stronger and implies a specific obligation or condition. For example, you 'need' water to live, but a specific course might 'require' you to pass a test.

'Demand' suggests a strong request or insistence, often from a person or group. 'Require' is more about necessity or obligation, often imposed by rules or circumstances. A customer might 'demand' a refund, while a law might 'require' a certain safety standard.

'Ask for' is a polite way to request something. 'Require' implies that the thing is not optional. You might 'ask for' help, but a visa application will 'require' certain documents.