Co (en. Co)
/ko/
Meaning & Definition
EnglishFrench
particle
Indicates an association or collaboration between two entities.
They founded a joint venture to develop new products.
Ils ont fondé une coentreprise pour développer de nouveaux produits.
Denotes an action or state carried out together.
Co-piloting is essential for ensuring flight safety.
Le co-pilotage est essentiel pour assurer la sécurité du vol.
Used to show a relationship of complementarity.
She took a co-assistant to help her with her project.
Elle a pris un co-main pour l'aider dans son projet.
Etymology
The prefix 'co-' comes from the Latin 'com-', which means together.
Common Phrases and Expressions
co-chair
Co-leader or co-responsible of an organization.
co-chaire
co-author
Author collaborating on a work with one or more people.
co-auteur
cohabitation
Situation where two or more people live together.
cohabitation
Related Words
cooperative
Related to cooperation.
coopératif
collaboration
Action of working together.
collaboration
joint
Who acts in common with someone.
conjoint
Slang Meanings
Familiar abbreviation for designating a companion or partner.
You're my co, we do everything together.
T'es mon co, on fait tout ensemble.
Used to speak informally about a friend.
I met a co at the café yesterday.
J'ai rencontré un co au café hier.