He tried to upraise the heavy box.

He stood in an upright position.

She plays the upright piano beautifully.

The citizens organized an uprising against the corrupt government.

There was an uproar when the celebrity arrived at the event.

The comedy show was uproarious, with the audience laughing non-stop.

Please write your name in uppercase letters.

The title of the book is written in uppercase letters.

She comes from an upperclass family.

My upperclassman helped me with my studies.