accessory
🇺🇸
/əkˈsesəri/
🇬🇧
/əkˈsesəri/
An extra item that is useful but not needed, or added for decoration.
She bought a phone accessory to protect it.
Something you wear or carry that goes with your clothes, like a bag or jewelry.
Her favorite accessory is a leather bag.
A person who helps in a crime or hides it from the police.
He was an accessory to the theft.
Less important compared to others.
The accessory role helps but is not main.