Definition of "Moor" :

noun: open land usually with peaty soil covered with heather and bracken and moss

noun: one of the Muslim people of north Africa; of mixed Arab and Berber descent; converted to Islam in the 8th century; conqueror of Spain in the 8th century

verb: secure with cables or ropes

"Moor the boat."

verb: come into or dock at a wharf

verb: secure in or as if in a berth or dock