mull
[verb]
Synonyms: ponder, consider, contemplate, deliberate, meditate, reflect on, ruminate, think over, weigh

[TahlilGaran] English Synonym Dictionary ▲

Mull (also the Isle of Mull)
a large island off the west coast of Scotland, the largest island in the Inner Hebrides. It is often visited by tourists, especially in summer.

[TahlilGaran] Dictionary of Contemporary English ▲

I. mull¹ /mʌl/ verb [transitive]
[Date: 1800-1900; Origin: mull 'to crush into powder' (15-20 centuries), from mull 'dust' (14-19 centuries), probably from Middle Dutch mol]
usually mull something ↔over to think about a problem, plan etc for a long time before making a decision Synonym : consider:
He’s mulling over the proposals before making any changes.
The company is mulling over a share offer.

[TahlilGaran] Dictionary of Contemporary English ▲

II. mull² noun [countable]
an area of land that sticks out into the sea – used in Scotland:
the Mull of Kintyre

[TahlilGaran] Dictionary of Contemporary English ▲