brood over (something)◼◼◼verb
[UK: bruːd ˈəʊv.ə(r) ˈsʌm.θɪŋ] [US: ˈbruːd ˈoʊv.r̩ ˈsʌm.θɪŋ] mull over (something)◼◼◼verb
[UK: mʌl ˈəʊv.ə(r) ˈsʌm.θɪŋ] [US: ˈməl ˈoʊv.r̩ ˈsʌm.θɪŋ] brood on (something)◼◻◻verb
[UK: bruːd ɒn ˈsʌm.θɪŋ] [US: ˈbruːd ɑːn ˈsʌm.θɪŋ] chew over (something)◼◻◻verb
[UK: tʃuː ˈəʊv.ə(r) ˈsʌm.θɪŋ] [US: ˈtʃuː ˈoʊv.r̩ ˈsʌm.θɪŋ] chew the cudverb
[UK: tʃuː ðə kʌd] [US: ˈtʃuː ðə kʌd] chew upon (something)verb
[UK: tʃuː ə.ˈpɒn ˈsʌm.θɪŋ] [US: ˈtʃuː ə.ˈpɑːn ˈsʌm.θɪŋ] have something on the brainverb
[UK: həv ˈsʌm.θɪŋ ɒn ðə breɪn] [US: həv ˈsʌm.θɪŋ ɑːn ðə ˈbreɪn] | 