This is the 5566th most frequent French word.
bruce
The word "bruce" is not a standard French word; it may be a proper noun or informal usage.
Here, 'Bruce' functions as a proper noun, specifically a personal name.
Bruce est mon meilleur ami.
Bruce is my best friend.
In this sentence, 'Bruce' again serves as a proper noun, identifying the well-known actor Bruce Willis.
Le film que nous avons vu hier mettait en vedette Bruce Willis.
The movie we watched yesterday starred Bruce Willis.
Here, 'Bruce Wayne' is used as a proper noun to refer to the fictional character Batman's civilian identity.