Freshers' weeks are a time for new students to get to know their university and make friends.

Hell weeks are the most challenging time of the semester.

Hell Weeks are the most challenging part of the training program.

Leap weeks are an extra week added to a year to keep the calendar in sync with the solar year.

The TV show is known for its creative monsters of the week.

During rag weeks, students organize various fundraising events for charity.

During shark weeks, many people tune in to watch documentaries about sharks.

The villains of the week always come up with elaborate plans to defeat the hero.

I always look forward to the great deals during Boxing Week.

Fashion weeks are held in major cities around the world.