From Longman Dictionary of Contemporary Englishmullmull1 /mʌl/ verb [transitive] 🔊 🔊 usually mull something ↔ over to think about a problem, plan etc for a long time before making a decision syn consider 🔊 He’s mulling over the proposals before making any changes. 🔊 The company is mulling over a share offer.→ See Verb table
mullmull2 noun [countable] 🔊 🔊 SGDNan area of land that sticks out into the sea – used in Scotland 🔊 the Mull of Kintyre
Examples from the Corpus
mull• We have wine on the mull.MullMull (also the Isle of Mull) 🔊 🔊 a large island off the westcoast of Scotland, the largest island in the Inner Hebrides. It is often visited by tourists, especially in summer.