This is the 2145th most frequent French word.
coeur
Heart.
In this context, 'coeur' signifies the central position or importance of the subject.
Ce film est au cœur de l'actualité cette semaine.
This movie is at the heart of the news this week.
Here, 'coeur' refers to the anatomical organ responsible for blood circulation.
Le cœur est l'organe principal du système circulatoire.
The heart is the main organ of the circulatory system.
Here, 'coeur' metaphorically describes kindness and compassion within someone's character.