Mǽr-polBosworth & Toller Anglo-Saxon Old English Dictionary - mǽr-polAccording to the Old English Dictionary:mǽr-pola boundary pool :-- Andlang streámes ðæt on mǽrpól; ðonne of ðǽm póle on beánbróc, C. D.Related words: 198, 31. mær-pol