1. mull over - Verb
2. mull over - Phrase
reflect deeply on a subject
Source: WordNetI mulled over the events of the afternoon Source: Internet
philosophers have speculated on the question of God for thousands of years Source: Internet
The scientist must stop to observe and start to excogitate Source: Internet
DC also released full blown trailers for giving extensive looks at the films' characters and storiesAll of this resulted in a lot of new information for fans of the DC Universe to mull over until each show or movie finally comes out. Source: Internet
There’s a good chance Jack and Phyllis will reunite down the road, so let’s mull over some strategies The Young and the Restless could use to make it happen. Source: Internet
A book that you think to yourself, "Well, this is weird," as you're reading it, but then as soon as you finish and close the book, you then mull over how despite the text's simplicity and oddness, the story and the message are so deep and timely. Source: Internet