The night crawler is a type of worm that comes out at night.

I am a night owl and prefer to stay up late.

The night porter is responsible for handling late check-ins and ensuring the security of the hotel during the night.

I always keep my valuable belongings in the night safe at the bank.

I am taking classes at night school.

Night soil is used as fertilizer in some agricultural practices.

I keep a lamp and my book on the night table.

The security guard is responsible for the night watch.

The night watchman patrols the building to ensure its security.

The theater was packed on opening night.