casques

In a sentence

• Les ouvriers portent des casques pour leur sécurité.

  Workers wear helmets for their safety.

  In this sentence, 'casques' refers to protective headgear worn by workers to ensure safety while performing tasks in potentially hazardous environments.

• J'ai acheté des casques sans fil pour écouter de la musique.

  I bought wireless headphones to listen to music.

  Here, 'casques' indicates audio headphones, specifically wireless ones, used for listening to music or other audio content.

• Les casques des chevaliers étaient ornés de plumes.

  The knights' helmets were adorned with feathers.

  In this instance, 'casques' describes historical headgear, specifically the decorated helmets worn by knights in medieval times during battles or ceremonial events.