The word for dust in French is ‘poussière’.
This term is used in various contexts, just like in English. For example, you might use it when talking about cleaning your house or discussing the weather. The pronunciation of ‘poussière’ is similar to ‘poo-syair,’ with a soft ‘r’ sound at the end.
Knowing this word can be especially useful when you’re learning French, as it helps enrich your vocabulary related to household objects and environmental elements. Additionally, ‘poussière’ can also be used metaphorically in French, just like how we do in English when saying things like ‘a dust of hope.’