Definitions

1. noun

the act or process of re-reading or re-examining something, often to gain a deeper understanding or to verify accuracy

“The editor made a thorough preperusal of the manuscript before submitting it to the publisher.”

2. verb

to re-read or re-examine something in order to gain a deeper understanding or to verify accuracy

“Before making a decision, I preperused the data to ensure that I had all the necessary information.”