He finished in 2nd place.

She is in 2nd grade this year.

The database is designed in 2NF.

2ndly, I would like to thank everyone for their support.

You are my favorite character in the book.

The 2nd grader is excited for the field trip.

I'm going out 2nite with my friends.

I'm going out 2night to meet my friends.

The 2nd party in the contract is responsible for payment.

The 2nd parties were invited to the conference.