He spent hours mulling over different ideas for the project.
thoughts
Frequency:
50
%
He often mulls over his thoughts before making a decision.
wine
Frequency:
45
%
She liked to mull wine with spices during the winter months.
Idiomatic Expressions for mull
Phrase: mull something over
Meaning: to consider or think about something carefully
Usage: Let me mull over your proposal and get back to you with my decision.