To think intently and at length, as for spiritual purposes.
think about at length and in depth; "I mulled over the events of the afternoon"
think intently and at length, as for spiritual purposes; "He is meditating in his study"
reflect deeply on a subject; "I mulled over the events of the afternoon"; "philosophers have speculated on the question of God for thousands of years"; "The scientist must stop to observe and start to excogitate"
reflect deeply on a subject
think intently and at length, as for spiritual purposes
