He wore a comfortable pair of y-front underwear.

She appreciates his up-front attitude.

He paid for the car up-front.

The front matter of the book includes the title page, copyright page, and table of contents.

Many front organizations were established to conceal the true intentions of the group.

The front groups are organizing a protest against the new policy.

The front group of the marathon runners was leading the race.

There are multiple front-ends to choose from for this project.

The front ends of the car were damaged in the accident.

I am responsible for the front-end development of the website.