upping

To increase or raise.

“If we up the volume, we may be able to hear what he says.”

To promote.

“It wasn’t long before they upped him to Vice President.”

(usually in combination with another verb) To act suddenly.

“He just upped and quit.”

To ascend; to climb up.

To upload.

“100 new apps and games have just been upped.”

The act of increasing something.