This is the 5536th most frequent French word.
boussour
The word "boussour" does not exist in standard French. It may be a misspelling or a regional term.
In this sentence, 'boussour' is used to refer to jellyfish in French.
Je vois souvent des boussours sur la plage.
I often see jellyfish on the beach.
Here, 'boussour' is used in the plural form to discuss the harmful nature of jellyfish.
Les boussours peuvent piquer et provoquer des irritations.
Jellyfish can sting and cause irritation.
In this case, 'boussour' is used to describe a single jellyfish found on the shore.