Read up on synonyms
Research is defined as to track down information or gain knowledge about a specific subject.
To study something
The definition of investigate is to look into something or someone in order to try to discover the truth or to piece together a sequence of events.
To make ready beforehand for a specific purpose, as for an event or occasion:
Find another word for read up on. In this page you can discover 5 synonyms, antonyms, idiomatic expressions, and related words for read up on, like: research, learn about, study, investigate and prepare.