This is the 7470th most frequent French word.
pfas
"PFAS" are synthetic chemical compounds known as "per- and polyfluoroalkyl substances."
In this sentence, 'PFAS' is used as a noun referring to specific chemical compounds, emphasizing their persistence in the environment.
Les PFAS sont des substances chimiques persistantes dans l'environnement.
PFAS are persistent chemical substances in the environment.
Here, 'PFAS' is discussed in the context of their effects on human health, focusing on their implications for safety and regulation.
Le gouvernement étudie les impacts des PFAS sur la santé publique.
The government is studying the impacts of PFAS on public health.
In this example, 'PFAS' appears in context of products containing them, highlighting the need for regulation and risk management.