Prepares, as spiced wine

• Considers carefully, with "over"
• Cogitates (with "over")
• Spices up warm cider
• Thinks intently (over)
• Thinks (over)
• Hashes (over)
• __ over (ponders)
• Ponders (with "over")
• ___ over (ponders)

Wiktionary Word definitions in Wiktionary
n. (plural of mull English) vb. (en-third-person singular of: mull)