This is the 2506th most frequent French word.
bad
The French word "bad" means "shuttlecock" in English (used in badminton).
Here, 'mauvais' is used as an adjective to describe the noun 'film,' indicating poor quality.
Ce film était vraiment mauvais.
This movie was really bad.
In this case, 'mauvaise' (the feminine form of 'mauvais') modifies 'journée,' describing the day as unpleasant or unfavorable.
Il a eu une mauvaise journée.
He had a bad day.
Here, 'mauvais' again serves as an adjective to describe 'lait,' suggesting a negative health impact in specific contexts.