Collaborator: meaning, definitions and examples

Used when referring to someone you work with on specific projects or tasks, often implying a more temporary or project-based relationship.

• She is my collaborator on the research project about climate change.
• Artists and scientists often find valuable collaborators outside their usual fields.

Can imply a closer, long-term, or more formal working relationship, often in a business or professional context. Could also refer to someone who shares ownership or significant stake in a business.

• He is my business partner and has been for over a decade.
• Our company partnered with a tech startup to develop new software.

Typically used in a professional or business setting, referring to someone you work with, possibly in a subordinate role, or someone who is part of the same organization.

• He is an associate at the law firm.
• Our new associate will help us with administrative tasks.

General term for someone you work with, usually in the same organization or profession. Often implies a more equal standing.

• She invited several of her colleagues to the dinner party.
• My colleagues and I are working on improving company policies.

This can be used to describe someone working together with another person or group on a project or goal. It's often a neutral term.

• Sarah is a wonderful collaborator on our new marketing campaign.
• As a collaborator, John has brought many innovative ideas to the team.

This word describes someone who betrays their country, friends, or cause. It has a strong negative connotation.

• Judas Iscariot is a famous traitor in history and religion.
• The general was labeled a traitor after selling secret military plans to the enemy.

Typically refers to someone who provides information, often secretly, to authorities or organizations. It can carry a slightly negative connotation.

• The police relied on an informant to gather intel on the gang.
• In the film, an informant reveals the hidden criminal activities to the detective.

This term is used in espionage to describe someone who pretends to spy for one side while actually spying for another. It's generally negative.

• The double agent fed false information to the enemy while working for our side.
• In many spy movies, the double agent plays a crucial role in the plot.

Typically used in professional or academic settings to describe someone who works jointly on an activity or project.

• She is a frequent collaborator with many international researchers.
• Our company is an official collaborator on the new environmental initiative.

Used to describe the act of working together towards a common goal, often implies a willingness to help each other.

• If we all cooperate, we can finish the project ahead of schedule.
• The police asked the public to cooperate in their investigation.

A general term that can be used in both professional and casual settings to describe collaborating on any task or activity.

• We need to work together to resolve this issue.
• The group works together very efficiently.

Often used in more casual or informal settings to describe partnering with someone for a specific task or purpose.

• Let's team up to tackle this assignment.
• They decided to team up for the school science fair.