Definitions

1. verb

to expand or enlarge something, especially a file or a document, to a larger size or capacity

“She had to preenlarge the image to make it visible on the small screen.”

2. verb

to make something larger or more impressive in appearance or effect

“The company tried to preenlarge its profits by inflating its revenue figures.”

3. noun

the act of expanding or enlarging something

“The preenlargement of the software took several hours to complete.”