[v] 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"
[v] (of ruminants) chew the cuds
Synonyms
chew over, contemplate, excogotate, meditate, mull, mull over, muse, ponder, reflect, speculate, think over