accessory
US /əkˈses.ər.i/
UK /əkˈses.ər.i/

1.
accessoire
a thing which can be added to something else in order to make it more useful, versatile, or attractive
:
•
She bought a new phone accessory.
Elle a acheté un nouvel accessoire de téléphone.
•
Fashion accessories can complete an outfit.
Les accessoires de mode peuvent compléter une tenue.
2.
complice
a person who helps in the commission of a crime but is not present at the scene
:
•
He was charged as an accessory to the crime.
Il a été inculpé comme complice du crime.
•
The police are looking for an accessory after the fact.
La police recherche un complice après les faits.
1.
complice
contributing to or aiding in a crime
:
•
He was found accessory to the murder.
Il a été jugé complice du meurtre.