It is French for "your heart"
spares your heart
"I want your heart"
La clé à ton/votre coeur or La clé de ton/votre coeur
votre coeur s'est cassé = your heart is broken
Votre baiser à voler mon coeur.
Est-il vrai que j'ai volé votre coeur
The translation is: "I love you from the bottom of my heart. I love your voice."
'votre' is the possessive translated by 'your' in English.
Your heart hurts translated into French is 'Votre coeur fait mal' My heart hurts translated into French is 'Mon coeur fait mal'. An example sentence is 'Mon coeur fait mal à cause de vous'. This means 'My heart hurts because of you'.
"votre jolie ..." means "your pretty ..." (fem. noun).
'j' entend ton coeur
'voici votre nouvelle' means 'here are your new'