casque

In a sentence

• Il porte un casque pour protéger sa tête quand il fait du vélo.

  He wears a helmet to protect his head when cycling.

  In this sentence, 'casque' is used to refer to a helmet, which is a protective headgear worn while performing activities like cycling.

• J'ai acheté un nouveau casque audio pour écouter de la musique.

  I bought a new headset to listen to music.

  Here, 'casque' describes a headset or headphones, emphasizing its usage in the context of audio equipment.

• Le casque du soldat était brillant sous le soleil.

  The soldier's helmet shone under the sun.

  In this usage, 'casque' refers to a military helmet, specifying its role as part of a soldier's attire.