This is the 2511th most frequent French word.
belle
Beautiful.
Here, 'belle' is used as an adjective to describe the noun 'maison', indicating that the house possesses aesthetic quality.
Cette maison est vraiment belle.
This house is really beautiful.
In this instance, 'belle' is an adjective modifying 'robe', signifying that the dress is visually appealing or elegant.
Elle porte une robe belle pour la soirée.
She is wearing a beautiful dress for the evening.
Here, 'belles' is the plural form of 'belle', used to agree in gender and number with the plural noun 'fleurs', emphasizing their attractiveness.