Source: meaning, definitions and examples

Use 'source' when referring to the origin of information, data, or materials, especially in a neutral or academic context.

• The primary source of the data was a government database.
• Journalists must verify their sources before publishing a story.

A 'reporter' is used to refer to a person who writes news stories or articles for newspapers, magazines, or news broadcasts. It is a neutral, professional term.

• The reporter covered the election results live from the campaign headquarters.
• As a seasoned reporter, she always asked the tough questions.

An 'informant' is typically used in legal or police contexts to describe someone who provides information, often secretly, about criminal activities. It can have a secretive or slightly negative connotation.

• The police arrested the gang after receiving a tip from an informant.
• The journalist used an informant to gather information for the investigative report.

An 'informer' is similar to 'informant' but has a more negative connotation. It often implies betrayal or disloyalty, especially in criminal or political contexts.

• The mob considered him a traiter because he became an informer for the police.
• Historical records reveal that the informer was a close associate of the betrayed leader.

Used when referring to the place or thing from which something comes or can be obtained.

• The source of the information was reliable
• They traced the source of the river

Used to refer to the point where something begins or is created, often emphasizing the beginnings or ancestry.

• She is interested in the origin of human languages
• The origin of the custom dates back to ancient times

Used to describe the initial place or time from which something begins, often used in planning or problem-solving.

• The meeting served as a starting point for the project
• This data can be a good starting point for further research

Used when talking about an event, condition or reason that brings about a result.

• The cause of the accident is still under investigation
• Smoking is a common cause of lung disease