To begin to understand; to realize.
To become popular; to become commonplace; to become the standard.
To begin.
To take in or ingest.
To put an idea into a person's mind so deeply that they believe it was their own. Inspired by the movie Inception (2010) and used by Mark Zuckerberg & Yuval Noah Harari in Conversation at 01:23:00.
To be accepted to the Master of Arts degree at Oxford or Cambridge University.